Fish Oil Supplements Might Help Prevent Cancer

The omega-3 and omega-6 fatty acids in fish oil supplements might help protect people from cancer, a new study claims.

Study participants with higher levels of omega-3s had lower rates of colon, stomach, lung and other digestive tract cancers, researchers found.

Likewise, high omega-6 levels led to lower rates of 14 different cancers...

22 Pesticides Linked to Prostate Cancer Risk

Exposure to any one of 22 pesticides may bring heightened odds of developing prostate cancer, a new analysis suggests.

The study was conducted over decades because prostate cancer is known to grow very slowly, noted a team led by Dr. Simon John Christoph Soerensen, of Stanford University in California.

The researchers looked at U.S. ...

A Visit to the ER Can Often Precede a Cancer Diagnosis

Canadian researchers have found that about 1 in every 3 people newly diagnosed with cancer experienced at least one emergency department visit sometime during the three months prior to their diagnosis.

Many of the visits ended up being caused by symptoms related to the cancer, noted a team led by Dr. Keerat Grewal, an emergency physician a...

In a National First, an Idaho Health Department Is Refusing to Give COVID Vaccines

In what may be a first for the United States, a regional public health department in Idaho will no longer provide COVID-19 vaccines, following a close vote by its board.

“I’m not aware of anything else like this,” said Adriane Casalotti, chief of government and public affairs for the National Association of County and Cit...

'Dawson's Creek' Star James Van Der Beek Has Colon Cancer

Actor James Van Der Beek, perhaps best known for his role as Dawson Leery in the popular television series "Dawson's Creek," has announced that he has been diagnosed with colorectal cancer.

"I have colorectal cancer. I’ve been privately dealing with this diagnosis and have been taking steps to resolve it, with the support of my incre...

Too Much Sitting Harms the Heart, Even in Folks Who Exercise

There's just something about sitting.

New research shows that too much time on sofas and chairs harms the heart -- even among people who get the minimum recommended amount of daily exercise.

“Taking a quick walk after work may not be enough" to offset the health dangers of sitting, said study lead author Chandra Reynolds. She's...

World War II Data Shows Impact of Sugar on Kids' Health

The home front hardships of World War II illustrate how too much sugar is harming people’s health today, a new study shows.

British children who endured wartime rationing of sugar wound up with lifelong health benefits, researchers discovered.

Sugar restrictions during kids’ first 1,000 days after conception was associate...

Mindfulness Meditation Could Have Direct Effect in Reducing Pain

Many people turn to mindfulness meditation to help them manage their chronic pain, a practice that’s been used for centuries.

However, it’s been an open question whether meditation is simply functioning as a placebo, rather than actually quelling pain.

Now, a new study involving brain scans has revealed that's not the cas...

Too Many Meds: 'Polypharmacy' Can Really Harm Alzheimer's Patients

Alzheimer’s disease patients prescribed fistfuls of daily drugs are at greater risk of harm, a new study warns.

Patients with Alzheimer’s prescribed five or more daily medications suffer from more symptoms, falls and hospitalizations, and they are at greater risk of death, researchers found.

“They also experienced m...

More Hot Flashes Could Mean Higher Odds for Type 2 Diabetes

Menopausal women with frequent hot flashes and night sweats are more likely to develop type 2 diabetes, a new study warns.

Middle-aged women who regularly suffer those well-known symptoms of menopause are 50% more likely to wind up with type 2 diabetes, researchers reported recently in the journal JAMA Network Open.

“...

New Approach to Fight Huntington's Disease Shows Early Promise

Huntington's disease is a devastating, fatal neurological illness with little means of treatment, but a new study in mice offers a glimmer of hope.

Huntington's occurs when inherited genes cause key proteins to fold and clump together within brain cells. Over time, this severely hampers brain function and patients lose the ability to talk...

About 1 in 20 Women Use Marijuana During Pregnancy

Although numerous studies have shown that marijuana use during pregnancy may harm both the fetus and a mom-to-be, almost 6% of women responding to a recent survey said they used weed while pregnant.

That's more than one in every 20 pregnancies, noted a team from the University of Georgia (UGA). Many of the women interviewed viewed marijuan...

Text-Messaging Program Helps Parents Keep Infants at Healthy Weight

Text messages and other online feedback can help prevent obesity in very young children, a new study demonstrates.

Kids had a healthier weight-for-height growth curve during their first two years if parents were offered electronic feedback on feeding habits, playtime and exercise, researchers found.

“What is kind of exciting fr...

History of Concussion Could Raise a New Mom's Odds for Mental Health Issues

Women who’ve had concussions are more likely to suffer severe mental health problems following childbirth, a new study shows.

A history of concussion increased a new mother’s risk of severe mental illness by 25%, after adjusting for other factors, Canadian researchers reported.

“We found that individuals with a hist...

Prepping for Colonoscopy? An Expert Offers Tips to Make Things Easier

Everyone knows that colonoscopies save lives, but that doesn't make drinking a lot of liquid laxatives in preparation for the procedure any less daunting.

Luckily, one expert has some helpful tips on how to take some of the pain out of the process.

The purpose of a colonoscopy is to examine the colon and rectum for abnormalitie...

Online Yoga Classes Can Ease Lower Back Pain

Yoga can help ease chronic low back pain, even if the classes are conducted online, a new study shows.

Guidelines recommend using physical therapy or yoga to treat lower back pain before moving on to painkillers, but it can be tough for some people to make it to a yoga studio.

“Attending yoga classes in person can be challengin...

Ozempic, Wegovy Could Help Ease Knee Arthritis Pain

The GLP-1 drug semaglutide can help obese people manage debilitating knee arthritis, a new trial has found.

People who received weekly injections of semaglutide -- the active agent in the diabetes drug Ozempic and the weight-loss medication Wegovy -- had a nearly 14% decrease in their body weight after 68 weeks, compared with 3% of people ...

Weight-Loss Surgery for Teens Brings Lasting Benefit

Hillary Fisher thinks receiving weight-loss surgery as a teenager put her on the path to a better life.

Fisher is one of 260 teens who participated in a long-term study which recently concluded that weight-loss surgery can bring lasting health benefits for obese teenagers.

“It changed my life,” Fisher, now 31, said in a n...

Sleep Apnea Could Raise Dementia Risk, Especially for Women

Sleep apnea appears to increase a person's odds of developing dementia, a new study finds.

The effect seems stronger among women compared to men, noted a research team from the University of Michigan.

Luckily, there are treatments available to help ease sleep apnea, noted study lead author Dr. Tiffany Braley.

“These pot...

Quitting Smoking After Cancer Diagnosis Boosts Survival by Up to 26%

Smokers diagnosed with cancer often shrug and keep lighting up, figuring a few more butts won’t make much difference.

They’re very mistaken, a new study finds.

Smokers are 22% to 26% less likely to die if they quit following a cancer diagnosis, researchers found.

The best outcomes occurred in patients who quit withi...