Health
Men’s underwear and fertility risks go viral as doctors push back on claims
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Men are swapping out their underwear over growing concerns about fertility and hormone health.
The movement has been happening online, as some men are attempting to swap out their polyester shorts and undergarments for cotton, wool and other organic materials.
They are avoiding synthetic fabrics over concerns about microplastics, “forever chemicals” and a potential link to infertility, according to a report by The Wall Street Journal.
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Recent studies have suggested that microplastics — most often found in the environment, air, water and food — can carry pollutants into the human organs and cause health complications, such as cancer, inflammation, cardiovascular issues and cell damage.
As more organic underwear brands for men surface and grow in popularity, these concerns have also been fueled by conversations on social media and podcasts.
Fertility experts cast doubts on underwear material impacting fertility in men. (iStock)
Dr. Paul Turek, a reproductive urologist and microsurgeon in California, told the Journal that “microplastic conversations are constant now.”
Although he advises his patients to reduce plastic exposure, Turek said he has yet to see research to validate these concerns.
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Dr. Jaime Knopman, director of fertility preservation at CCRM Fertility New York and author of “Own Your Fertility,” told Fox News Digital that “theoretically,” wearing briefs can pose a fertility risk, but not just because of the material.
“While a change in underwear could help improve fertility, it is rarely the sole cause of infertility.”
“The tight fit can raise the temperature of a man’s testes, which could reduce sperm quality and quantity, causing a decline in fertility,” she said. “However, in my experience, I have not found a direct correlation between wearing briefs and a patient’s fertility.”
Knopman added that she hasn’t seen changes in patients who have switched underwear material or style.
A fertility specialist said she has not found a direct correlation between wearing certain briefs and a patient’s fertility. (iStock)
In an interview with Fox News Digital, Dr. Alex Robles of Columbia University Fertility Center in New York echoed that there is “no strong evidence that specific fabrics alone have a meaningful impact on male fertility.”
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“With that said, higher scrotal temperatures from any source (heat exposure, tight clothing, prolonged sitting or cycling) have been linked to reduced semen quality in some studies,” he said.
“Switching underwear alone rarely causes meaningful changes in fertility. However, some men may see small improvements in sperm quality if they move away from very tight styles that increase heat production and retention.”
Reducing risk
If a male patient has an abnormal semen analysis, Knopman said she always suggests making some lifestyle modifications to improve sperm health, including sleep, diet and exercise (in addition to seeing a urologist).
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“Throwing a change of underwear into the mix couldn’t hurt, but it’s nearly impossible to determine if a semen analysis is irregular because of a man’s underwear choices,” she said. “Therefore, while a change in underwear could help improve fertility, it is rarely the sole cause of infertility.”
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Knopman emphasized that fertility is “not just a female problem,” and that modifications in lifestyle choices should apply to both men and women.
“If a male patient tells me he is riding a bike for two hours a day or spending an hour in a hot bath, I am going to tell him to cut that out,” she said. “While it may not be the reason for his sperm troubles, modifying his lifestyle can’t hurt.”
Experts suggest making positive lifestyle modifications to improve sperm health, including sleep, diet and exercise. (iStock)
“Just like I tell my female patients, you can’t blame yourself for your infertility,” she went on. “Most habits in life are totally fine as long as they are in moderation.”
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Robles advised men to choose comfortable, non-restrictive underwear, avoid excessive heat exposure, increase food variety, and reduce exposure to toxins, including smoking and excessive alcohol.
“The biggest drivers of male fertility decline are age, obesity, smoking, heat exposure, environmental toxins and underlying medical conditions,” he said. “If you are struggling with a fertility issue, I recommend seeing a fertility specialist.”
Health
Experts reveal why ‘nonnamaxxing’ trend may improve mental, physical health
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The key to feeling better in a fast, overstimulated world might be surprisingly simple: Live a little more like your grandparents.
A growing social media trend, dubbed “nonnamaxxing,” draws inspiration from the slower, more intentional rhythms associated with an Italian grandmother.
The lifestyle is often linked to activities like preparing home-cooked meals, spending time outdoors and making meaningful connections.
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“Nonnamaxxing is a 2026 trend that embraces the slower, more intentional lifestyle of an Italian grandmother (a Nonna). Think cooking from scratch, long family meals, daily walks, gardening and less screen time,” Erin Palinski-Wade, a New Jersey-based registered dietitian, told Fox News Digital.
Nonnamaxxing, derived from the name for an Italian grandmother, is a trend that incorporates lifestyle habits hundreds of years in the making. (iStock)
Stepping away from screens and toward real-world interaction can have measurable benefits, according to California-based psychotherapist Laurie Singer.
“We know that interacting with others in person, rather than spending time on screens, significantly improves mental health,” she told Fox News Digital, adding that social media often fuels comparison and lowers self-esteem.
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Living more like previous generations isn’t purely driven by nostalgia. Cooking meals from scratch, for example, has been linked to better nutrition and more mindful eating patterns.
Adopting traditional mealtime habits can improve diet quality and support both physical and mental health, especially when meals are shared regularly with others, Palinski-Wade noted.
One longevity expert stresses that staying healthy isn’t just about food — it’s also about joy and community. (iStock)
There’s also a psychological benefit to slowing down and focusing on one task at a time. Anxiety often stems from unfinished or avoided tasks, Singer noted, and engaging in hands-on activities can counteract that.
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“Nonnamaxxing encourages us to be present around a task, like gardening, baking or knitting, or just taking a mindful walk, that delivers something ‘real,’” she said.
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Palinski-Wade cautions against turning the trend into another source of pressure, noting that a traditional “nonna” lifestyle often assumes a different pace of life.
The key, she said, is adapting the mindset, not replicating it perfectly.
Nonnamaxxing, derived from the name for an Italian grandmother, is a trend that incorporates lifestyle habits hundreds of years in the making. (iStock)
The goal is to reintroduce small, intentional moments that make you feel better.
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That might mean prioritizing a few shared meals each week, taking a walk without your phone or setting aside time for a simple hobby, the expert recommended.
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Singer added, “Having a positive place to escape to, through whatever activities speak to us and make us happy, isn’t generational – it’s human.”
Health
Loneliness may be silently eroding your memory, new research reveals
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Feeling lonely may take a toll on older adults’ memory — but it may not speed up cognitive decline, according to a new study.
Researchers from Colombia, Spain and Sweden analyzed data from more than 10,000 adults ages 65 to 94 across 12 European countries and found those who reported higher levels of loneliness did worse on memory tests at the start of the study, according to research published this month in the journal Aging & Mental Health.
Over a seven-year period, however, memory decline occurred at a similar rate regardless of how lonely participants felt.
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“The finding that loneliness significantly impacted memory, but not the speed of decline in memory over time was a surprising outcome,” lead author Dr. Luis Carlos Venegas-Sanabria of the School of Medicine and Health Sciences at the Universidad del Rosario said in a statement.
Loneliness may be linked to memory performance in older adults, a new study suggests. (iStock)
“It suggests that loneliness may play a more prominent role in the initial state of memory than in its progressive decline,” Venegas-Sanabria said, adding that the findings highlight the importance of addressing loneliness as a factor in cognitive performance.
The findings add to debate about whether loneliness contributes to dementia risk. While loneliness and social isolation are often considered risk factors for cognitive decline, research results have been mixed.
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The study looked at data from the long-running Survey of Health, Ageing and Retirement in Europe (SHARE), which tracked 10,217 older adults between 2012 and 2019. Participants were asked to recall words immediately and after a delay to measure memory performance.
Social isolation and loneliness could play a surprising role in cognitive health among seniors. (iStock)
Loneliness was assessed using three questions about how often participants felt isolated, left out or lacking companionship.
About 8% of participants reported high levels of loneliness at the outset. That group tended to be older, more likely to be female and more likely to have conditions such as depression.
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Researchers found that those with higher loneliness had lower scores on both immediate and delayed memory tests at baseline. Still, all groups — regardless of loneliness level — experienced similar declines in memory over time.
The results suggest loneliness may not directly accelerate the progression of memory loss, though it remains linked to poorer cognitive performance overall.
Researchers look at a brain scan at the National Institutes of Health in Bethesda, Maryland. (Saul Loeb/AFP/Getty Images)
Experts warn, however, that the findings should not be interpreted to mean loneliness is harmless.
“The finding that lonely older adults start with worse memory but don’t decline faster is actually the most interesting part of the paper, and I think it’s easy to misread,” said Jordan Weiss, Ph.D., a scientific advisor and aging expert at Assisted Living Magazine and a professor at NYU Grossman School of Medicine.
“It likely means loneliness does its damage earlier in life, well before people show up in a study like this at 65-plus,” Weiss told Fox News Digital.
By older age, long-term social patterns may already be established, making it harder to detect when the effects of loneliness first took hold, an aging expert says. (iStock)
He suggested that by older age, long-term social patterns may already be established, making it harder to detect when the effects of loneliness first took hold.
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“By the time you’re measuring someone in their late 60s, decades of social connection patterns are already baked in,” he said.
Weiss, who was not involved in the research, added that loneliness may coincide with other health conditions, and noted that participants who felt more isolated also had higher rates of depression, high-blood pressure and diabetes. The link, he said, may reflect a cluster of health risks rather than a direct cause.
“While they can go hand-in-hand, it’s not clear that loneliness contributes to dementia,” a psychotherapist says. (iStock)
Amy Morin, a Florida-based psychotherapist and author, said the findings reflect a broader pattern in research on loneliness and brain health, and that the relationship may be more complex than it appears.
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“The evidence shows there’s a link between loneliness and cognitive decline but there’s no direct evidence of a cause and effect relationship,” she said. “So while they can go hand-in-hand, it’s not clear that loneliness contributes to dementia.”
Morin added that loneliness, which can fluctuate, may not be the root of the problem, but rather a symptom of other underlying mental or physical health issues.
Researchers suggested screening for loneliness be incorporated into routine cognitive assessments as one way to support healthy aging. (iStock)
She said staying socially and mentally engaged is crucial for overall brain health.
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“It’s important to be proactive about social activities,” Morin said. “Joining a book club, having coffee with a friend, or attending faith-based services can be a powerful way to maintain connections in older age.”
The researchers also suggested screening for loneliness be incorporated into routine cognitive assessments as one way to support healthy aging.
Fox News Digital reached out to the researchers for comment.
Health
Eat More To Lose Weight? She Dropped 55 Pounds by Having 5 Meals a Day
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