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PFAS, diet, and health: What to know

PFAS, diet, and health: What to know

Created in the 1940s, per- and polyfluoroalkyl substances (PFAS) are a spouse and children of around 9,000 chemical substances with numerous industrial and cosmetic takes advantage of.

They have been a breakthrough in technological breakthroughs at the time, bettering textiles by building them water- and stain-resistant, introducing flame retardant houses, and maximizing chemical steadiness for extended-lasting solutions.

Their utilizes have considering the fact that prolonged during the beauty and food industries.

PFAS are found abundantly in:

  • contaminated consuming drinking water
  • non-stick cookware
  • food items packaging materials
  • h2o- and stain-resistant coatings for clothes, home furniture, and carpets
  • private treatment goods
  • beauty products and solutions, this kind of as foundation makeup
  • hearth-preventing foams
  • fast foodstuff, meat, fish, and shellfish
  • some consider-out espresso and tea in the United States
  • processed foodstuff which includes microwave popcorn
  • lower-fiber, higher-extra fat grain items, such as bread and pasta
  • indoor dust.

But PFAS are a double-edged sword — the chemical qualities that make them outstanding for industrial use are the very same homes that threaten environmental and human wellness.

They have a extended fifty percent-existence, which helps make them “persistent” chemical compounds. This suggests that they do not very easily break down, so they subsequently accumulate through the setting, including in animal and human tissues.

Human beings become exposed to PFAS predominantly through diet plan, as well as as a result of contaminated ingesting water, pores and skin speak to from beauty and own care solutions, indoor and outdoor air pollution, and early-existence publicity during pregnancy or breastfeeding.

Although some research demonstrates that PFAS might be found in low and perhaps non-hazardous concentrations in the ecosystem, their frustrating existence in prevalent items and develop-up in the human system pose considerable security and toxicity worries.

In fact, a 2022 assessment suggests that PFAS are found in the blood of just about all U.S. older people, and they accumulate in the liver.

In addition to remaining persistent chemical compounds in the natural environment, PFAS are endocrine-disrupting chemical compounds (EDCs), which are compounds that interfere with the ordinary capabilities of hormones in the human body.

Here are some of the documented wellbeing pitfalls of PFAS.

Liver harm

In the system, PFAS predominantly accumulate in liver tissue, producing liver injury a person of the most-investigated well being effect of PFAS.

The 2022 evaluation outlined previously mentioned — which looked at experiments in both of those animals and individuals — displays that publicity to PFAS is affiliated with indicators of liver damage and an improved risk of building situations like non-alcoholic fatty liver disorder (NAFLD), which can in change lead to more significant problems these types of as cirrhosis.

NAFLD is a spectrum of liver issues and one of the top will cause of persistent liver sickness and perhaps liver failure.

Its precise system is unclear, but some authorities believe that that PFAS disrupts fats processing and storage in the entire body, escalating the deposits of body fat in the liver that subsequently hurt this organ, and inducing other metabolic disorders.

Endocrine and metabolic ailments

As endocrine-disrupting substances, PFAS are associated with metabolic conditions, such as being overweight, thyroid diseases, and diabetic issues.

A 2016 assessment indicates that prenatal exposure to PFAS was afterwards connected with extra adiposity and an greater threat of childhood chubby and obesity.

Observational research also assistance the url between PFAS and compromised thyroid health and fitness, which, through being pregnant, disrupts glucose and insulin concentrations, escalating the possibility of establishing gestational diabetes.

Gestational diabetes occurs when blood sugar stages turn out to be much too superior for the duration of being pregnant, and may possibly be destructive to the parent and baby.

Reproductive well being

PFAS may well disrupt reproductive wellbeing from as early as puberty by most likely impairing the purpose of the ovaries.

A 2020 evaluate highlights research that located associations concerning publicity to PFAS and delayed start out of the menstrual cycle, irregular or for a longer period cycles, early onset of menopause, and hormonal imbalances of estrogen and androgens.

In addition, publicity to PFAS all through pregnancy poses very long-expression overall health pitfalls to the fetus, but may possibly also lead to very low birth weight or the life-threatening condition, preeclampsia.

Nevertheless, results about PFAS and reproductive wellness have been inconsistent, and additional study in human beings is warranted.

Other hazards

Though there is tiny proof to date, ongoing investigate continues to elucidate the probable purpose of PFAS exposure in cancer hazard and enhancement.

Researchers have currently observed associations in between PFAS exposure by means of drinking water and the improvement of testicular and kidney cancers.

Other exploration identified that PFAS boost the threat of creating kidney most cancers these that the larger the PFAS publicity, the higher the most cancers possibility, incorporating to the proof that PFAS are renal carcinogens.

Authorities rules and adjustments in producing tactics have aimed to minimize human exposure to PFAS.

For occasion, the Federal government of Canada‘s listing of prohibited harmful substances contains some classes of PFAS, and in the U.S., the Centers for Sickness Regulate and Prevention (CDC) have outlined PFAS in their harmful compound registry.

Nevertheless, PFAS is a spouse and children of above 9,000 chemical compounds, not all of which have been evidently classified and researched, building widespread exposure a community wellbeing concern.

Irrespective, there might continue to be some actions that you can choose to cut down exposure to PFAS and subsequent overall health hazards:

  • filter ingesting drinking water
  • browse labels on offers for PFAS chemical substances to know what to stay away from
  • steer clear of non-stick cookware
  • opt for PFAS-free of charge food items packaging — much more very likely with recyclable paper, glass, bamboo, or stainless metal
  • decide on own care and beauty merchandise totally free of PFAS
  • skip water-resistant make-up
  • restrict or prevent remarkably processed food items like rapid foodstuff and fried meat or fish
  • make popcorn on the stove-major or air pop as an alternative of microwave popcorn
  • preserve a regular cleaning schedule to stay away from dust establish-up indoors
  • keep away from stain- and drinking water-resistant fabric coatings.

Occupational exposures come about, as well, these kinds of as with fireplace instruction. Have a discussion concerning protecting gear to steer clear of pores and skin contact and inhalation of PFAS-containing compounds.

PFAS are a relatives of around 9,000 chemicals with quite a few industrial works by using that offer water- and stain-resistant, including flame retardant and chemical stability qualities to textiles.

They are also discovered in contaminated consuming h2o, speedy foods, particular treatment and beauty goods, and some non-stick cookware.

These PFAS accumulate in tissues in the overall body and are connected with compromised liver, thyroid, kidney, and reproductive wellbeing, and an elevated risk of testicular and kidney cancers.

The abundance of PFAS helps make them complicated to stay clear of, but choosing PFAS-absolutely free food deals, filtering consuming drinking water, staying away from stain- and water-resistant coatings and makeup, and restricting hugely processed foodstuff may minimize publicity and very long-term well being risks.

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Mental health conditions may affect blood pressure, heart rate

Mental health conditions may affect blood pressure, heart rate

A woman stands between two buildings screaming, looking visibly anxious and frustratedShare on Pinterest
Psychological health and fitness ailments might interfere with blood strain and heart fee, a new research finds. Vladimir Tsarkov/Stocksy
  • Aside from influencing psychological nicely-currently being, mental health ailments can also interfere with the body’s autonomic features, generating physiological complications.
  • Preceding reports have found that folks with mental well being conditions frequently experience diminished coronary heart price variation (HRV), which can show a inadequate anxiety reaction.
  • A new systematic critique attracts a link between mental disease and broadly fluctuating blood tension, which can guide to cardiovascular disease.

A new review has located that people with mental wellness ailments these as depression or nervousness may be additional prone to experience cardiovascular problems.

Scientists at the rear of this systematic overview, printed in the journal BioMedical Engineering, noticed that psychological wellbeing problems might have an effect on autonomic capabilities, which may possibly induce blood pressure to greatly fluctuate.

“We know that people today with psychological health and fitness issues have [an] improved possibility of cardiovascular events and organ injury,” Dr. Renly Lim, one of the researchers behind the study and a exploration fellow at the University of South Australia, explained to Professional medical Information Right now.

Research so far on the connection in between blood pressure variability (BPV) and psychological ailment has been minimal. This is vital as BPV has been associated with coronary ailment.

“We also know that men and women with greater blood pressure variation have bigger cardiovascular threat. Our analyze now helps make the relationship concerning mental health and fitness troubles with blood force and coronary heart rate,” said Dr. Lim.

The analyze adds to present investigate setting up a url concerning psychological wellness and physical perfectly-getting.

The autonomic anxious system (ANS) is a elaborate community of cells that regulate involuntary physiologic processes like maintaining a constant inside temperature, regulating respiration patterns, retaining blood tension continual, and moderating the coronary heart fee.

Autonomic dysfunction is related with an increased threat of cardiovascular illness.

Doctors evaluate coronary heart rate variability (HRV), which is controlled by the ANS, to see the period in time involving heartbeats. Acquiring a constantly altering coronary heart level has been joined with possessing a nutritious regulatory procedure.

Correspondingly, a selection of scientific studies have noted an affiliation concerning lessened HRV and despair and anxiousness conditions — which includes generalized panic problem, social anxiousness dysfunction, panic problem, and post-traumatic strain condition.

For their evaluate, the scientists searched four digital databases for scientific tests investigating BPV in people with mental ailment who did not have hypertension. They found 12 scientific tests that met the conditions.

Of the 12 scientific studies, 7 calculated ultrashort time period BPV (beat-to-defeat blood stress measurement above seconds to minutes), three calculated short-time period BPV (blood strain fluctuations that take place more than a 24-hour time interval), and two calculated lengthy-phrase BPV (fluctuations that take place more than days, months, or even a long time).

Five of the scientific tests assessed BPV in grownups aged 55 and more mature when the remaining scientific tests assessed BPV in adults among the ages of 18 and 46.

Persons with despair or nervousness experienced substantial BPV in the studies that measured small-time period BPV. The studies measuring ultra-shorter-time period BPV also found a considerable affiliation involving BPV and mental disease.

The two research that calculated extensive-phrase BPV experienced combined results, that means the affiliation involving psychological health situations and lengthy-term BPV is much less clear.

The researchers from the University of South Australia and a number of universities in Malaysia publish that early therapeutic intervention for psychological health issues “may prevent disorders related with autonomic dysregulation and minimize the chance of unfavorable cardiac outcomes.”

Dr. Richard Wright, a cardiologist at Providence Saint John’s Health and fitness Heart, instructed MNT that the systematic assessment illustrates how mental ailment, “at least in theory”, can make sufferers “more vulnerable to owning cardiac problems that we normally only assume would be attributable to atherosclerosis, and hypertension, aged age, [etc.].”

“I think which is the principal importance of this form of an investigation: to position out that there are bodily ramifications of these emotional issues,” he said.

Dr. Wright said supplemental investigation on what to do about the association amongst psychological health and cardiovascular well being would be valuable for healthcare practitioners.

“If you’re chronically depressed and you have these troubles wherever the autonomic nervous process is messed up, do you get superior if your melancholy goes away?” he requested.

Specifically, he explained would like to see studies on no matter if BPV variability decreases with psychological wellness treatment plans like converse treatment, meditation, or medicine.

Dr. Cristen Wathen, an assistant professor in the counseling office at Palo Alto College, wasn’t astonished by the conclusions the scientists drew from their systematic assessment.

“When we are regularly in long-term strain, which is standard of people who have been identified with [anxiety and depression], then our bodies are releasing strain hormones, cortisol, epinephrine,” she told MNT.

“If we’re in that regular state of long-term pressure [due to anxiety and depression], then that’s going to relate to our actual physical wellness.”
— Dr. Cristen Wathen

Dr. Wathen stated she would have appreciated to have noticed extra in-depth perception into the analyze participants’ races and socioeconomic statuses.

“There’s so a great deal which is relevant to poverty, oppression, trauma, like generational trauma, and access to healthcare, that also can guide to much more experiences of chronic pressure,” she pointed out.

Dr. Lim said the research bundled in the systematic overview most likely did not include things like data about the participants’ race or socioeconomic status both. She agreed that it would be helpful to know that data.

“It is a little something truly worth investigating, considering race and socioeconomic status do influence a lot of wellbeing disorders,” she reported.

Even with out that facts, nonetheless, Dr. Wathen felt the examine highlighted a weakness of the American healthcare process.

“It speaks to the require for there to be much more integrated treatment and coordination involving psychological health gurus and health care specialists because of how similar our actual physical wellness and our mental health is,” she explained.

Dr. Lim hopes the evaluation will crank out higher consciousness amid well being practitioners of the health and fitness complications that can go together with mental ailment.

“I consider the information listed here is to fork out a lot more notice to the physical impacts of mental ailment. So, when a person is diagnosed with mental wellness difficulties, it’ll be significant to also display screen for any abnormalities in blood stress and coronary heart fee.”
— Dr. Renly Lim

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Adenomyosis: Patient and expert perspectives

Adenomyosis: Patient and expert perspectives

Painful, heavy periods, pelvic pain, fertility issues: Any of these could point toward a diagnosis of adenomyosis. Less widely recognized than endometriosis and uterine fibroids, which often cause similar symptoms, adenomyosis could affect up to one third of women aged 18-30. Getting a diagnosis can be tricky, so Medical News Today spoke to experts and to 32-year-old Kate, who lives with the condition, to find out more about it.

“I got my first period when I was 14. […] [F]rom the first one it was just very heavy. The pain wasn’t too intense. I woke up one night, I had one of those high beds with a ladder, so I couldn’t get down with my legs crossed. By the time I got to the bathroom, it was a trail of devastation.”

The quote above is from Kate*, a 32-year-old cisgender woman. Her experience of heavy periods during her teenage years is one many other women and girls will recognize.

It was not until Kate was 19 and at university that she finally realized that her bleeding was not normal, and worked up the confidence to consult a doctor. It was a further 5 years before she received a diagnosis that would explain her extreme menstrual bleeding — adenomyosis.

Adenomyosis is a benign — meaning, non-cancerous — condition. It is very difficult to determine the number of people who have it as many may not be aware they have a gynecological condition. However, one study found adenomyosis was present in 34{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} of cisgender women aged 18-30.

Symptoms include:

  • heavy periods, or abnormal uterine bleeding (AUB)
  • painful or irregular periods
  • premenstrual pelvic pain and feelings of heaviness or discomfort in the pelvis
  • issues with fertility
  • pain during sexual intercourse or bowel movements (less common).

Prof. Andrew Horne, professor of gynecology at the University of Edinburgh, United Kingdom, and spokesperson for the U.K. Royal College of Obstetricians and Gynaecologists (RCOG), explained the condition for Medical News Today:

“Adenomyosis occurs when the cells that make up the lining of the womb are found in the muscular wall of the womb. Symptoms include heavy and/or painful periods, as well as pelvic pain and discomfort. A third of people with adenomyosis do not experience any symptoms, but those who do can have symptoms that range from mild to severe, and adenomyosis can severely impact a woman’s quality of life.”

Doctors first described adenomyosis in a 1947 study, having examined almost 2,000 uteruses following hysterectomy, the surgical removal of the uterus. Until recently, histological examination of a uterus was the only way of diagnosing adenomyosis.

However, improvements in imaging technology mean that doctors can now detect adenomyosis by ultrasound or magnetic resonance imaging (MRI) scans. So healthcare workers can now consider the condition as a possible cause of abnormal uterine bleeding, menstrual pain, or fertility issues in a younger population.

In the past, adenomyosis could only be diagnosed after a hysterectomy, a procedure that is often performed to cure AUB in women during perimenopause. So doctors thought the condition was confined to women coming to the end of their reproductive years, particularly those who had undergone several pregnancies or uterine surgery, such as cesarean delivery.

Even with advances in imaging, diagnosing adenomyosis can be challenging, as other gynecological conditions, such as endometriosis and uterine fibroids, cause similar symptoms.

In addition, the conditions often occur together — a 2020 study found that almost half of women with adenomyosis also had uterine fibroids.

“Clinical diagnosis of adenomyosis is difficult, because of the non-specific nature of symptoms. Furthermore, until quite recently, the diagnosis of adenomyosis required the analysis of the uterus after a hysterectomy. However, recent advances in imaging techniques have had an impact on the detection of adenomyosis, and ultrasound and MRI are now commonly used diagnostic tools.”

– Prof. Andrew Horne

However, diagnosis is still not always straightforward, as Dr. Sherry A. Ross, OB-GYN and women’s health expert at Providence Saint John’s Health Center in Santa Monica, CA, told MNT.

“Painful periods with heavy and irregular bleeding can be seen in a number of other medical conditions, so putting all the pieces together can be challenging for healthcare providers. […] Adenomyosis can also coexist with fibroids and endometriosis,” Dr. Ross explained.

“Many health experts still have disagreements on defining and classifying the imaging and pathology caused by adenomyosis,” she continued.

The treatments for adenomyosis are similar to those offered for other menstrual conditions, as Dr. Ross outlined: “The best treatment options for someone with adenomyosis who still wants to conceive will depend on the symptoms she is experiencing. Nonsteroidal anti-inflammatory medication [NSAIDs] will be helpful for menstrual cramps and pelvic pain. The birth control pill and progesterone IUD will control heavy and irregular periods and menstrual cramps.”

Hormonal treatments may also have other benefits.

“Long-term hormonal contraception prevents [the] proliferation of endometrial[-like] tissue, which makes it less likely for endometrial tissue to invade the myometrium [muscular wall of the uterus],” said Dr. G. Thomas Ruiz, OB-GYN lead at MemorialCare Orange Coast Medical Center in Fountain Valley, CA.

When Kate first consulted a doctor, she was offered the birth-control pill as a way to control the bleeding and pain. However, because she has migraine, she avoided the combined contraceptive pill. In people who experience severe migraine, the combined pill may increase the risk of ischemic stroke.

“I could only have the progesterone-only pill, so I tried two different ones of those, but that didn’t agree with me at all — I just bled all the time,” she told us.

She subsequently tried several other treatments — mefenamic acid for the pain, tranexamic acid for bleeding, the Mirena (hormonal) IUD — none of which made a difference to her symptoms for long.

And she still did not know the cause of the problem.

At 23, Kate finally found a primary care physician who had a gynecology qualification: “She was brilliant. She got me straight up to a hospital for scans.”

Although the first scan did not find anything, the second, at Birmingham Women’s Hospital, made the diagnosis: “Straightaway she said ‘Oh, there you go, adenomyosis — you can see it’.”

“The diagnosis was when I was about 23 or 24, so it was about 4 or 5 years of pushing and trial and error,” Kate added. “If I’d known more about doctors before I started going, I’d have maybe saved myself a little time.”

Following her diagnosis, Kate was referred to a consultant, who prescribed the combination birth control pill, which was much more successful at first, but the effects did not last.

Finally, she tried the transdermal hormone patch — “that was brilliant,” she told us.

“A few [primary care physicians] and a consultant at the hospital had suggested that I consider having children as that might help. […] I was, like, 25, and didn’t want children at that time,” Kate recounted.

This is common advice, so MNT asked experts for their views.

“Some women feel [fewer] symptoms from adenomyosis after having a baby while others do not. Everyone with adenomyosis has a different experience with the struggles of this elusive medical condition,” Dr. Ross noted.

Dr. Ruiz explained why having a baby can help some people with adenomyosis. “Pregnancy causes something called decidualization of endometrial tissue which makes endometrium less active, and therefore, [results in] decreased pain,” he said.

However, because it affects the wall of the uterus, adenomyosis can also cause issues with fertility, so the advice to have a baby can be both unhelpful and distressing for some.

“Some research studies suggest that the condition appears to impact on fertility and can lead to an increased risk of miscarriage and premature birth. Anybody who has been diagnosed with adenomyosis and who is concerned about their fertility can talk to their [primary care physicians].”

– Prof. Andrew Horne

Kate was lucky. In her 20s, when she thought she did not want children, she considered a hysterectomy as the only sure way to cure her adenomyosis. Now 32, and pregnant with her first child, she is relieved she did not push hard for the operation.

“I was expecting it to be a really difficult journey to conceive and then sustain a pregnancy […] [but] we just caught straight away, which was wonderful. After being told for so long that it would be a difficult journey, it was quite a shock for it not to be. I’m now 6 months pregnant,” she told us

For some, the journey to pregnancy may not be as straightforward, as Dr. Ross explained.

“The uterine muscular and cellular changes associated with adenomyosis make the environment less favorable for fertility, implantation, […] and a term pregnancy. Women with adenomyosis who get pregnant have an increased risk of preterm labor, pre-eclampsia (hypertension of pregnancy), intrauterine infection, and cervical incompetency,” which means that the cervix is unable to retain the fetus.

Because of her condition, doctors are carefully monitoring Kate’s pregnancy and, so far, everything is going smoothly, but she is well aware of the issues others face.

“A lot of talk in the [adenomyosis] support groups is not around people who have struggled to conceive, but because there’s damage to the uterus, they’ve struggled to sustain a pregnancy. There’s quite a high rate of miscarriage, with a lot of people having two or three miscarriages before successfully having their children,” she said.

Adenomyosis and other gynecological conditions do not just have physical effects. They can also impact mental health, particularly if left untreated, as Prof. Horne highlighted:

“In our recent report on Gynaecology waiting lists Left for too long: understanding the scale and impact of gynaecology waiting lists, the RCOG called for more support to reduce waiting lists, so that women can access treatment sooner. We spoke to over 800 women with gynecological conditions and 80{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} said that their mental health had worsened due to waiting with painful symptoms.”

Be kind to yourself

Kate has found that trusting herself and listening to her body is most important: “If my body’s saying I need to rest or if I’m finding that having a lie down on the floor is needed, I will […] [I have stopped] trying to force myself to do too much, because I’m just making myself worse.”

Prof. Horne advised any person with excessive bleeding or pain during or between their periods to seek help.

“We would encourage women who are experiencing symptoms such as chronic pelvic pain or painful periods to speak to their [primary care physician] and ask to be referred to a gynecologist if they are still concerned. These symptoms may not indicate adenomyosis, but could be associated with another gynecological condition,” he pointed out.

Dr. Ross echoed this: “If you have persistent symptoms of painful periods, heavy and irregular bleeding, painful sex or infertility and don’t feel satisfied with your healthcare experience, be your best healthcare advocate and bring up the potential diagnosis of adenomyosis.”

Like with many other gynecological conditions, there is a lack of research and funding on adenomyosis, but campaign groups are working to remedy this.

“There is a lack of investment in research focused on women’s health, and we hope that the upcoming Women’s Health Strategy will prioritize more research on gynecological conditions such as adenomyosis, raising awareness of the symptoms and improving diagnoses and treatments of gynecological conditions,” Prof. Horne commented.

“No woman should be left to suffer with heavy periods, or untreated, or undiagnosed pelvic pain.”

– Prof. Andrew Horne

* We have changed this contributor’s name to protect her identity.

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UConn Health 51st Commencement Adds 260 to Health Care Workforce

UConn Health 51st Commencement Adds 260 to Health Care Workforce

When masks ended up required at UConn Health’s 51st commencement ceremony at the Jorgenson Heart for the Doing Arts in Storrs on Could 9, almost nothing could mask the smiling eyes and Husky satisfaction of the extra than 260 graduating new doctors, dentists, experts, and general public well being gurus surrounded by their college, pals, and people.

The Course of 2022 features 49 new dentists getting doctorate of dental medication (DMD) levels, 103 new medical professionals with doctorates of medicine (MD), and 109 new scientist and public wellness professionals graduating with levels throughout Health care provider of Philosophy in biomedical science (30) Doctor of Philosophy in general public health and fitness (2) Grasp of dental science (27) Master of community well being (42) Learn of science in biomedical science (5) and Grasp of science in medical and translational investigation (3).

“The last two a long time have offered unprecedented issues to the fields of wellbeing and medication,” said Interim University of Connecticut President Radenka Maric in her Commencement deal with. “You are truly ready for everything. You are among the the ideal associates our University group can have, and we are happy of you.”

“Congratulations to each of you freshly minted physicians and scholars for building it through these most hard occasions – and jointly – with your fellow classmates, college, team and families,” shared Dr. Bruce T. Liang, interim CEO of UConn Wellness and dean of UConn University of Drugs. “Not even a-after-in-a-lifetime pandemic could quit your momentum.”

Liang added: “At UConn Overall health we’ve been celebrating ‘50 A long time of Doctors’ and UConn is so proud to be Connecticut’s range one particular producer of medical specialists. As of nowadays, you are now component of this happy legacy.”

In fact, UConn is the most significant single supply of new medical professionals, surgeons, and dentists for the Point out of Connecticut. The dental college and healthcare faculty have produced nearly 4,000 doctors and virtually 2,000 dentists in the schools’ background. Also, it has experienced much more than 1,000 public health gurus and 700 experts.

Dr. Steven Lepowsky, dean of the University of Dental Medication,  applauded the dental pupils for their resilience all through COVID-19.

“I challenge you to go on to try for excellence in all that you do – for that is the hallmark of a UConn grad. Your resiliency, your overall flexibility, your steadfast generate, and an remarkable total of grace and maturity – all in the context of a lifestyle-altering pandemic – have introduced you to this point in the journey,” claimed Lepowsky. “You have been specified an outstanding prospect to make improvements to the life and effectively-remaining of other people. Try to remember that the rely on that your clients will put in you is an incredible present – you should embrace that reward, treasure it and respect it.”

Vice Provost for Graduate Education and Dean of The Graduate Faculty, Kent Holsinger, also addressed these obtaining a graduate diploma in Grasp of General public Wellbeing or a Health care provider of Philosophy.

“Our earth desires folks like you additional than ever just before,” reported Holsinger.  “Your really hard perform did not bring you listed here because this is your destination. It introduced you in this article mainly because this is the get started of a new journey. This ceremony is a commencement, a new starting.”

Class of 2022’s graduation speaker and Physician of Science honorary diploma receiver was Dr. William G. Nelson, a winner in the struggle to conquer most cancers and leader in translational most cancers investigation. He is director of the Sidney Kimmel Thorough Cancer Heart at The Johns Hopkins Healthcare facility and the Marion I. Knott Professor of Oncology at the Johns Hopkins Faculty of Medicine.  Curiously, his Hopkins classmates were being UConn University of Medicine’s extremely have Professors Dr. Se-Jin Lee and Dr. Emily Germain-Lee. Nelson serves on the boards of the V Basis and the Break As a result of Most cancers Basis, scientific co-chair for Stand Up 2 Cancer, and executive editor of Cancer These days.

“Your generation is astounding: the most assorted in our heritage, the best educated, and the most committed to occupations emphasizing ethics, values, and social justice,” reported Nelson. “You can see this reflected among the your classmates who are now your new health and fitness profession colleagues. Far more than fifty percent of you are females, far more than 20{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} of you are from underneath-represented racial and ethnic teams, and just about every and each individual one particular of you is heading to be the best of medical practitioners, dentists, experts, and public wellness officers.”

Nelson concluded: “Looking above you all now, I just can’t even visualize what your generation of wellness industry experts will attain. Your era of new medical practitioners, dentists, researchers, and public health officials cares very deeply about disparities in well being outcomes and in life expectancy and I know you’re ready and inclined to perform to finish them.”

Graduate Faculty college student speaker Alversia Wade, 24 of Waterford, graduated from UConn undergrad summa cum laude in 2020 with a bachelor’s diploma in psychology and a minor in human improvement and family sciences. She plans to go after a career in public wellbeing soon after graduation with a certain aim on employing health packages in minority populations. As a child, she found disparities in entry to wellness sources in communities that were being predominantly minority, and this led to her motivation to have an understanding of these discrepancies and eventually go after her master’s of general public health and fitness.

“I am very happy of this course for adapting to COVID-19. Even with these issues we exceled. We lived and researched in the course of a pandemic. Some of us were being even on the front-strains,” stated Wade. “We have been given the instruments to shape the long run of general public wellness. We are poised to consider action. We are the agents of change.”

College of Dental Medication scholar speaker Robert Violette resolved his Class of 2022 graduates. “The pandemic gave us no selection but to turn into far more adaptable…and simply because of it we are better clinicians and Samaritans of this earth.”

“It is tough to define these types of a various system of pupils by just one word. If I have been to decide on one particular, nonetheless, it would be resilient. As arduous as these four years have been, it was our resilience in the encounter of adversity that carries on to unite us now,” said Violette who attended UConn for his undergraduate diploma way too. After finishing a a single-year typical practice residency schooling at Danbury Hospital he strategies to keep in Connecticut with the hopes for his individual private practice one day.

Health-related scholar speaker Klair Lubonja, 28 of Newington, was also a UConn undergrad. His next halt is a normal operation residency at the Dartmouth-Hitchcock Medical Center in New Hampshire.

Lubonja recently shared how difficult it was to practice to be physician all through a pandemic: “Being in hospitals in the course of the top of the COVID-19 pandemic was hard physically and emotionally. Having said that, our struggles as college students paled in comparison to what attending doctors, nurses, and ancillary workers experienced to working experience. They are correct heroes and we college students are grateful that they took us beneath their wing even when hospitals were becoming overwhelmed by unwell people.”

In his deal with to his fellow healthcare learners Lubonja mentioned, “Here we are graduating. We endured. No matter the troubles that presented us these final 4 years we persevered. For that explanation I have no question that we will be thriving in residency and outside of.”

“Congratulations! We did it!” exclaimed Lubonja.

Also at the party UConn Wellbeing Board of Director Faculty Recognition Awards for both  2022 and 2021 recipients were being introduced. Very last year’s honoree was Dr. David Henderson, chair of the Office of Spouse and children Medication and associate dean for multicultural and local community affairs at UConn University of Medication. The UConn-qualified spouse and children medication practitioner was acknowledged for his longtime educating and management contributions.

This year’s 2022 new receiver is Frank C. Nichols, D.D.S., Ph.D., professor of periodontology at UConn Faculty of Dental Drugs. He joined the school in 1984 just after finishing his UConn Learn of Dental Science diploma and specialty residency schooling in periodontics at UConn. He’s acknowledged for his excellence in training, scholarship and discovery, provider and affected individual treatment. He is a nationally and internally regarded skilled scientist in lipidomics and the position of elaborate bacterial lipids in inflammatory ailments that span outside the house of the oral cavity. His groundbreaking investigate has led to new understandings of the interactions concerning oral illnesses and systemic condition, which include cardiovascular conditions.

“This sudden recognition reaffirms my motivation to college students, personnel, colleagues, sufferers and the University at huge,” claimed Nichols not long ago. “I am truly humbled and immensely grateful for this honor.”

And currently the potential of overall health care is much brighter with hundreds of new graduates from UConn Universities of Medicine, Dental Medication and Graduate School getting into the state and nation’s wellness care workforce.

“We simply cannot hold out to see what you do upcoming,” pressured Dean Liang.

Dean Lepowsky also warmly shared: “You will forever be aspect of our UConn dental loved ones. I would like just about every and each individual member of the Course of 2022 the very very best – wherever life will take you. Congratulations on all that you have achieved and I hope that your journey proceeds to be loaded with a great deal success, well being and joy.”

UConn Interim President Maric kindly concluded, “You will constantly have a area here, mainly because, when you may possibly no extended be pupils as of today, you are still Huskies Forever.”

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290,000 current and ex-military service members are suing 3M over earplugs they say didn’t work

290,000 current and ex-military service members are suing 3M over earplugs they say didn’t work

Joseph Sigmon was sitting in his high school French class in 2001 when he watched on TV as a hijacked plane slammed into New York’s World Trade Center. His immediate thought, Sigmon told NBC News, was to join the military. “I just knew I needed to do my part,” Sigmon recalled. 

For Sigmon, that meant completing two tours of duty in the U.S. Army as a field artillery specialist in Iraq and Afghanistan. He was decorated for his work training Afghan soldiers how to operate artillery, and upon discharge, Sigmon held the rank of staff sergeant, a U.S. Army spokesman confirmed. 

While Sigmon did his part, the company that supplied the Army with earplugs to protect his hearing did not, he says. That company is 3M, the St. Paul, Minnesota-based technology and manufacturing giant that supplied a version of Combat Arms earplugs to the U.S. military from 2008 to 2015. Sigmon, 37, has been diagnosed with tinnitus, a persistent ringing in his ears; he is one of about 290,000 U.S. military active-duty service members and veterans suing 3M over hearing problems they contend resulted from use of the company’s earplugs.

“When I got back, when it was quiet, I noticed a low tone ringing in my ears all the time,” said Sigmon, who lives in Newton, North Carolina, with his wife and two young girls. “At the end of the day, your ears are still ringing, and when you wake up in the middle of the night, you’re aggravated because you can’t get it to quit.”

Joseph Sigmon
Joseph Sigmon.NBC News

Since 2018, 3M has been battling lawsuits brought by service members like Sigmon. The company contends the earplugs provided effective protection when used properly and did not cause the hearing damage the plaintiffs have experienced. So far, 3M has lost cases brought by 12 service members and has prevailed against six.

The service members who won their cases against 3M in court have been awarded $220 million, including punitive damages. 3M has not paid these awards, as it is appealing the verdicts and asking the court to address what it calls “legal and evidentiary errors” presented at the trials.

After a trial scheduled to begin Monday in Florida, another 1,000 cases are in the pipeline.

The service member lawsuits followed a 2018 settlement 3M struck with the Justice Department, which alleged the company knowingly supplied the U.S. military with defective earplugs that were too short to fit all users properly. The government also contended that 3M failed to disclose the design defect to the military.

3M paid $9.1 million to settle the matter and did not admit wrongdoing.

Today, the Combat Arms suits make up one of the biggest multidistrict litigations in U.S. history. Fears about potential liabilities associated with the litigation continue to weigh on 3M stock, which had fallen 26 percent over the past year as of Friday. The company has set aside no reserves for those potential liabilities.

The company has argued that the service member cases should never have gone to trial and that the federal judge hearing them “wrongly rejected” 3M’s contention that any defects in the earplugs were based on a design mandated by the U.S. Army. The plaintiffs, however, contend the military did not provide design specifications for the earplugs, and 3M has conceded there was no traditional contract with the government.

Eric Rucker, 3M’s associate general counsel, is managing the litigation. In an interview with NBC News, Rucker said it is 3M’s position that the product works. “When a soldier is fitted with the Combat Arms Earplugs Version 2, and trained how to use it properly, and does use it, it will protect their hearing,” Rucker said.

A 3M spokesperson added that 3M has argued in court that the product “was safe and effective to use when properly fitted and that 3M provided instruction to the military on the proper fitting and use.”

‘We protect you’

Hearing problems — including the tinnitus Sigmon experiences — are the most pervasive service-connected disabilities among U.S. veterans, according to the U.S. Department of Veterans Affairs, given the noise associated with combat, training and other aspects of service jobs.

Fenja Mattson, an audiologist who evaluates patients with hearing problems, has worked with veterans for 25 years.

“Anything over 90 decibels is painful,” Mattson said, “and service members frequently experience decibel levels up to 150 decibels in training and combat.”

That’s why earplugs are ubiquitous in war zones around the world; they are as much a part of a service member’s protective gear as a helmet or flak jacket, veterans say.

Joseph Sigmon
Joseph Sigmon did two tours of duty as an artillery man in Iraq and Afghanistan and was decorated for his work training Afghan soldiers how to operate artillery.Courtesy Joseph Sigmon

Mattson is not involved in the 3M litigation but said her experience shows how hearing loss and tinnitus can damage veterans’ lives.

“They tried to adapt. They go back to work. They go back to their families, but there’s one slight difference: They’re not hearing,” Mattson said. “What does that do? It affects your ability to connect with your family. It affects your ability to enjoy things that you used to enjoy, like music, or watching TV, or listening to a conversation or a story that your family is telling you. Small things like that can happen, but they have a huge impact.”

3M vowed that its earplugs were up to this crucial job. The company’s tag line for the Combat Arms earplugs it sold to the U.S. military was “You protect us. We protect you.”

3M didn’t invent the Combat Arms earplugs; in 2008, it acquired the company that did, Aearo Technologies LLC, for $1.2 billion. Aearo, which made more than just earplugs, devised an initial version of the Combat Arms product in 1998. It had two sides: One end was supposed to provide total hearing protection, while the other end allowed a user to hear conversations nearby.

Court filings show that a military contractor responsible for reviewing hearing protection devices for the government asked Aearo if it could shorten the earplug by about a quarter of an inch, which the company did.

In early 2000, the documents show, Aearo tested the earplugs and found that they were too short to fit all users properly and could loosen in place. The company determined that manipulating the plugs could provide a good fit, the documents show; 3M said, “Aearo clearly communicated this issue to the military.” The company has made later versions, but the lawsuits involve the version known as CAEv2.​​

For their part, the plaintiffs point to a 2019 deposition produced in the litigation, in which a 3M division scientist who worked with the military on the earplugs said he had no “paper documentation” showing that the military was advised of the earplugs’ loosening problem.

A Pentagon spokesperson declined to comment on the earplugs, their design or training in their use, citing litigation.

Documents produced in the litigation show Combat Arms earplugs were highly profitable: The products cost around 85 cents a pair to make and sold for $7.63. “CAE pays the bills,” an executive wrote in an email produced in the litigation.

Rucker said that comment reflected all Combat Arms earplugs, not just those that are the subject of litigation, known as CAEv2. Asked about the profitability of the Combat Arms earplugs, Rucker said they “created the same margins as many other products.”

Among the more troubling exchanges to emerge from the litigation came in a 2020 deposition of Martin Salon, a former Aearo executive. In that deposition, Salon was asked if he thought it was OK “to sell a product and conceal information where it will have a negative effect on our soldiers?” He answered yes, court records show.

Voicemail and email messages seeking comment from Salon were not returned.

Asked about Salon’s testimony, 3M’s Rucker disputed that information was concealed about the product. Rucker also said of Salon that “there is testimony presented as part of that deposition at the trial that he suffered from a fairly significant medical condition, including a cardiac arrest in 2003, that significantly impacted his memory and ability to remember and talk about what happened while he was working at Aearo.”

One of 3M’s key arguments in the veteran litigation has been the “government contractor defense,” which it believes shields it from liability because the earplugs were developed to meet the “U.S. military’s request for a product that could meet specific and unique challenges faced by service members.”

The federal judge in Pensacola, Florida, who is presiding over the earplug cases rejected 3M’s argument that any defects in the earplugs were the result of a design required by the U.S. military. 3M says the judge, who is a veteran herself, erred in this decision and that if this issue was resolved in the company’s favor, many cases would be dismissed.

a 3M Combat Arms earplug
Sigmon holds a 3M Combat Arms earplug.NBC News

3M’s lawyers acknowledge that there was no traditional contract with the military for the Combat Arms earplugs. Instead, the company contends, if an agreement exists between the government and a manufacturer containing adequate specifics of what the military wants in a product, that is effectively a contract and the company should be protected from litigation under the government contractor defense.

Lawyers for plaintiffs dispute this interpretation. “3M had no contract with the government regarding the design of the earplug, which came into existence without any specifications from the military,” a statement from the court-appointed lawyers leading the case said. “We will continue to hold 3M fully accountable for putting profits over the safety of those who served our nation.” 

‘You could feel the percussion’ 

During his deployments in Iraq in 2006 and Afghanistan in 2013, Sigmon said he recalls thinking that his earplugs might not be effective.

“I remember me and my buddies talking about the earplugs aren’t working,” he said. “When you would fire your rifle, you could still feel a pinprick in your ear. You could feel the percussion. You could feel that sharp pain — the crack from it.”

But, he said, everybody assumed the plugs worked. “We wrote it off to these earplugs were protecting us — that was what we were told,” Sigmon said.

After he returned home, his hearing problems began, he said; he was missing out on conversations with friends and family.

“I started asking friends, ‘Do you notice me not paying attention?’” Sigmon recalled. “People around me were frustrated because they thought I was ignoring them.”

Sigmon said he didn’t initially act on his problem. Then his daughter began insisting she accompany him to the Veterans Affairs hospital for doctor’s appointments, so she could tell them he couldn’t hear properly, he said.

Chris Seeger is a lawyer at Seeger Weiss who represents Sigmon and other veterans in cases against 3M’s earplugs.

“Joseph Sigmon did two tours of duty — almost two years,” Seeger said. “It’s a long time to be in a combat theater without really proper protection of any kind. I mean, we wouldn’t send them out without helmets or with helmets that didn’t work.”

Now, Sigmon said he is speaking out about his hearing problems to help other veterans who may have similar problems.

“In the Army, you’re taught to always take care of your battle buddies, and that’s what I want to do,” Sigmon said. “There’s a lot of us out there. I want to help spread the word. You’re entitled to a court case to see if they did you wrong.”