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Red light therapy could boost brain health in certain groups, new research suggests

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Red light therapy could boost brain health in certain groups, new research suggests

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Red light therapy has been shown to reduce brain inflammation, protecting people who experience head trauma from long-term health consequences, a University of Utah study has shown.

Brain damage from repeated impact over the years is known to cause cognitive symptoms, ranging from memory issues to full-blown dementia, particularly affecting soldiers and athletes.

Chronic traumatic encephalopathy (CTE) is a progressive, degenerative brain disease linked to repeated head impacts rather than a single injury, according to Mayo Clinic.

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More than 100 former NFL football players have been posthumously diagnosed with CTE, according to the new study, which was published in the Journal of Neurotrauma.

Other research has shown that military personnel in active combat suffer from similar issues, as do first responders and veterans.

The treatment was administered three times a week for 20 minutes using specialized headsets and intranasal devices designed to penetrate the skull. (iStock)

In the new study, the researchers recruited 26 current football players to understand more about the impact of red-light therapy on brain injuries.

The participants received either red light therapy delivered by a light-emitting headset and a device that clips into the nose, or a placebo treatment with an identical device that doesn’t produce light. Players self-administered the therapy three times a week, 20 minutes each time, for 16 weeks.

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“My first reaction was, ‘There’s no way this can be real,’” said first author Hannah Lindsey, Ph.D., in the university press release. “That’s how striking it was.”

Specific wavelengths of light are believed to enter the brain and reduce molecules that trigger inflammation, potentially halting the path toward dementia and other cognitive conditions. (iStock)

Players using the placebo treatment experienced increased brain inflammation over the course of the season. Magnetic resonance imaging (MRI) scans taken at the end of the season showed significantly more signs of inflammation than at the beginning of the season, the study found.

For players who used red-light therapy during the season, their brain inflammation didn’t increase at all.

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ALZHEIMER’S RISK COULD RISE WITH COMMON CONDITION AFFECTING MILLIONS, STUDY FINDS

Previous studies have shown that red light, if powerful enough, can penetrate the skull and reach the brain, where it may reduce inflammation-related molecules.

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“When we first started this project, I was extremely skeptical,” said Elisabeth Wilde, Ph.D., the senior author on the study. “But we’ve seen consistent results across multiple of our studies, so it’s starting to be quite compelling.”

Study limitations

The study was conducted using a small sample size, which led to different levels of inflammation in the treatment and control groups, the researchers acknowledged.

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While the placebo group showed increased brain inflammation during the football season, those receiving red light therapy showed no increase in inflammatory markers. (iStock)

Future large randomized clinical trials will be “crucial to back up the results” in larger populations, they noted.

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“We’ve been trying to figure out how to make sports safer, so that our kids, friends and family can participate in sports safely for the long term while they’re involved in activities that give them happiness and joy,” Carrie Esopenko, Ph.D., second author of the study, said in the release.

“And this really feels like part of the hope for protecting the brain that we’ve been searching for.”

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The team plans to recruit 300 people with persistent symptoms from TBI or concussion for a randomized controlled trial in 2026, with a focus on first responders, veterans and active-duty service members.

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Deadly cancer risk spikes with certain level of alcohol consumption, study finds

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Deadly cancer risk spikes with certain level of alcohol consumption, study finds

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Drinking heavily and consistently over an adult’s lifetime could lead to a higher risk of colorectal cancer, according to a study published in the journal Cancer by the American Cancer Society (ACS).

The study analyzed 20 years of data from more than 88,000 U.S. adults to determine how long-term drinking impacted the risk of developing colorectal cancer (CRC) or precancerous colorectal adenomas (polyps).

The participants reported their average weekly intake of beer, wine and liquor intake during four age periods 18 to 24, 25 to 39, 40 to 54,  and 55 and older.

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“Heavy drinkers” were identified as having more than 14 drinks per week and “moderate drinkers” had between seven and 14 drinks per week.

The observational research revealed that consistent heavy drinking over adulthood was linked to a higher risk of colorectal cancer, especially rectal cancer.

Researchers found a major association between colorectal cancer diagnosis and heavy lifetime drinking. (iStock)

Heavy lifetime drinking was associated with a 25% higher overall CRC risk and nearly double the risk of rectal cancer. Moderate lifetime drinking had a lower overall CRC risk.

Compared to light drinkers, the consistently heavy drinkers had about a 91% higher risk of CRC.

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For colorectal adenomas (precancerous polyps), higher current lifetime drinking did not show a strong pattern, although former drinkers showed a significantly lower risk of non-advanced adenoma compared to current light drinkers.

Out of the 88,092 participants, 1,679 were diagnosed with colorectal cancer.

Out of the 88,092 participants in the study, 1,679 were diagnosed with colorectal cancer. (iStock)

The authors noted that the research was limited, as it was observational and not based on a clinical trial. It also hinged on self-reported alcohol use.

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The findings suggest that consistently heavy alcohol intake and higher average lifetime consumption “may increase CRC risk, whereas cessation may lower adenoma risk,” the researchers stated. Associations “may differ by tumor site,” they added.

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The link between drinking alcohol and cancer is not a new discovery, according to health experts.

In a recent episode of the podcast “The Dr. Mark Hyman Show,” Dr. Mark Hyman, chief medical officer of Function Health in California, detailed how even moderate drinking can impact “nearly every organ system in the body,” due to metabolic stress, inflammation, impaired detoxification and its effect on hormones.

The link between drinking alcohol and cancer is not a new discovery, according to health experts. (iStock)

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Drinking has been found to increase the risk of many cancers, metabolic dysfunction, gut microbiome disturbances and mitochondrial toxins, Hyman said.

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“Bottom line, alcohol taxes every major system in your body, especially your liver, your brain, your gut, your hormones,” he warned.

Reducing or eliminating alcohol can lower the risk of several cancers, according to medical experts. (Getty Images)

In a previous interview with Fox News Digital, Dr. Pinchieh Chiang, a clinician at Circle Medical in San Francisco, shared that taking a break from drinking alcohol for longer periods of time can “reshape health more profoundly.”

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“Over months to a year, we see sustained improvements in blood pressure, liver function and inflammation,” she said. “Those changes directly affect long-term heart disease and stroke risk.”

Chiang added, “Reducing or eliminating alcohol lowers the risk of several cancers, including breast and colorectal, over time.”

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Fox News Digital reached out to the study researchers for comment.

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Unexplained nighttime noises provoke fear, sleepless nights as residents seek answers

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Unexplained nighttime noises provoke fear, sleepless nights as residents seek answers

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A mysterious hum is reportedly plaguing the residents of Cincinnati, keeping people up at night and even disturbing them psychologically.

Residents of the Northside, Clifton and Camp Washington neighborhoods have been reporting the disturbances since December. The noises are said to be louder and more noticeable at night.

“We were hearing this siren-like quality noise — whirring, oscillating, going up and down,” said Clifton resident Shaun Herold, who contacted local news outlet WKRC about the noises.

MYSTERIOUS HUM RATTLES AMERICAN CITY AS RESIDENTS REPORT SLEEPLESS NIGHTS AND RISING FEAR

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“My son came up to me and said, ‘Dad, the tornado sirens are going off,’” Herold said. “Usually, it starts at about 10 p.m. It can go till 3 a.m., 4 a.m. But it’s quite unpredictable.”

“It kind of stresses me out ’cause I don’t know what it is. It’s kind of scary,” added his son, Elijah Herold.

A mysterious, intermittent hum has been disturbing Cincinnati residents since December, disrupting sleep and causing psychological stress. (iStock)

Herold said he spent one entire night tracking how many times he heard the noise going on and off. The duration of the noises can vary from a few seconds to several minutes.

“I feel like it’s definitely like a foreign sound,” Northside’s Brendan Marcum told the news outlet. “Some nights it would be a little louder, some nights it would be a little quieter.”

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“It kind of stresses me out because I don’t know what it is, and it’s kind of scary,” added another resident.

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Hundreds of Cincinnati residents have shared their theories about potential sources of the sound on social media, ranging from biblical to supernatural.

On Reddit, other users blamed the recycling plant. “My favorite theory is River Metals Recycling,” one person wrote, claiming that the plant moved neighborhoods when the original location “wouldn’t put up with the noise from its metal shredder any longer.”

Residents have described the sound as a siren-like, oscillating whirring that can last from seconds to several minutes. (iStock)

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Others suspect the noise is coming from a failing turbocharger on a diesel train engine at the nearby CSX Queensgate, a major freight rail yard in Cincinnati. 

While the yard routinely generates loud, mechanical sounds, residents say they’ve never heard anything like this before.

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WKRC reported that an anonymous source sent recordings of the locomotive, claiming it to be the source of the sound. However, a spokesperson for CSX told the news station that he “has not heard a noise like that on our property” and suggested it could be coming from another location.

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He added that any equipment requiring maintenance is “handled through established operating and mechanical protocols.”

According to a source, rail crews have reported the engine for excessive noise and believe it will be repaired. (iStock)

“We just hope to get to the bottom of it, figure out what it is, and if it’s, you know, a temporary thing or not,” Herold told the news outlet. “And hopefully the community can rally if it’s not temporary, because it’s really impacting us.”

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City officials recommend that residents report the noise to 311, the city’s non-emergency line.

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Fox News Digital reached out to Cincinnati officials for updates.

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Viral videos show ripped gym bros collapsing during Pilates workouts

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Viral videos show ripped gym bros collapsing during Pilates workouts

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Pilates may have a reputation for being “girly,” but a new social media trend is crushing the assumption that it’s easy.

Male athletes and “gym bros” are being humbled by the challenge of Pilates and sculpt — workouts that are typically dominated by women.

Viral videos show men wincing, clenching and shaking their way through classes, both on mats and on strengthening machines called reformers.

DIABETES PREVENTION LINKED TO SPECIFIC TYPE OF EXERCISE, STUDY SHOWS

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Melania Antuchas, a Florida-based hot Pilates and sculpt instructor, jumped in on the trend, posting videos of private classes with men that have received millions of views.

In an interview with Fox News Digital, Antuchas, who teaches a 50-minute signature class combining strength training and mat Pilates, said that athletic men find the class surprisingly difficult due to their training history.

“We target the tiny muscle fibers, so it’s the muscles that you don’t use in the gym,” she said. “We’re using those big quads in the gym, we’re using heavy weights, but with just your body weight and heel raises and a band and the layering, that is the true challenge. They’re not used to challenging their balance, their mobility, their instability.”

“After I taught that first initial class for all men, every single one of them was asking for the next one because of how much it challenged them,” Antuchas added.

OLDER ADULTS SHOULD TARGET THESE MUSCLES WHEN STRENGTH-TRAINING, SAYS FITNESS PRO

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After recently hosting the men of the Raleigh Rugby Club, Raleigh Pilates in North Carolina posted a video where the men appear to struggle through sets of leg lifts, lunges, shoulder presses, abs and stretches on the reformer.

Athletic men are trying out Pilates in a viral social media trend and finding it to be a challenge. (TikTok @raleighpilates/TikTok @fitbyma)

Studio owner Rae Matthews noted that Pilates challenges “stronger people” differently, as athletes and weightlifters typically focus on “big global muscles,” while Pilates asks them to “slow down, stabilize and control movement through full range of motion.” 

“A lot of people are surprised because the exercises look small, but they feel really intense because the work is coming from deep stabilizers rather than momentum or brute force,” she told Fox News Digital.

What is Pilates?

Pilates was originally developed by Joseph Pilates in the 1920s to help rehabilitate injured soldiers and ballet dancers, according to Brookelyn Suddell, director of group fitness strategy and development at Crunch Fitness in New York. 

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The method aimed to put muscles under controlled tension to build strength, flexibility and mobility, which is the “foundation for effective movement,” she told Fox News Digital.

Today, Pilates has incorporated more equipment, sculpt techniques for strength training, and heated settings, Antuchas noted.

“It’s a slow and controlled, non-stop, low-impact workout,” she said. “It’s about precision, it’s about control, it’s about core strength.”

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Suddell added that Pilates builds a “special kind” of balanced and functional strength, working the stabilizers around each joint.

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“That means your whole body is working in harmony, from your core to your limbs,” she said. “Even our Crunch CEO Jim Rowley — a Marine vet, lifelong lifter and all-around powerhouse — credits Pilates with skyrocketing his core strength and mobility.”

Melania Antuchas, a Pilates and sculpt instructor, has gone viral on social media for her challenging workout videos. (Melania Antuchas)

The experts agreed that men can benefit from the exercise just as much as women, as the practice can improve their overall gym performance, athletic pursuits, posture and longevity.

“I think the key to getting more men involved is reframing Pilates as intelligent strength training and injury prevention, not a soft workout,” Matthews said.

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Words of caution

The primary reason that most people seek strength training and Pilates is to help with lower back pain, according to Antuchas.

The trainer warned that no one should feel pain during a Pilates and sculpt workout, and that modifications should be made as needed, particularly when there is strain in the neck or lower back.

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Antuchas, who teaches all ages ranging from 18 to 70+, said her workouts are intentionally challenging without requiring extra equipment, as the foundational movements are demanding enough on their own.

Pilates is built on principles like breath, control, precision, alignment and flow, according to a studio owner. (iStock)

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Those new to Pilates should consult a doctor before starting to make sure it is appropriate for them.

“People should be mindful if they have recent injuries or surgeries; chronic back or neck pain; hip, shoulder, knee limitations; or limited spinal mobility,” Suddell advised.

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Matthews agreed that those with acute injuries, recent surgeries, osteoporosis or pregnancy should work with “well-trained, educated instructors who understand modifications.”

“When Pilates is taught thoughtfully, it’s actually one of the safest and most supportive forms of movement available, but expertise matters so much.”

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