Health News Today on Fox News
The real reason for nail-biting and other 'bad habits,' according to psychologists
A new psychology book reveals that procrastination and nail-biting aren't just bad habits — they're actually survival strategies your brain uses to protect you.
Martha Stewart shares 7 tips for aging well: 'Look good, feel good, be good'
Lifestyle icon Martha Stewart shares her philosophy on continuous learning and evolution, explaining why she never stops working or changing at age 84.
Feeling lonely? Simple 5-3-1 rule could help you make more connections
Loneliness affects millions worldwide. Learn how the 5-3-1 rule helps people strengthen social bonds through daily, weekly and monthly connection goals.
Heart study flags dangerous rhythm risk for endurance athletes over 50
A new study reveals male endurance athletes over 50 may face increased heart rhythm risks during exercise, especially those with existing muscle scarring.
Does golf count as exercise? Only if you avoid one thing, say experts
A study shows that 18-hole rounds provide superior blood sugar and cholesterol benefits compared to walking, demonstrating the sport's exercise effectiveness.
Doctor reveals health effects of 30 days without alcohol
Conversation starters, celebrity health reveals, healthy living hacks and medical cautions: Here's what you missed in Fox News Health this week
Cancer survival rates reach record high, but deadliest types still put Americans at risk
Cancer survival in the U.S. has climbed to 70%, reflecting major advances in treatment, early detection and personalized care, new data show.
Doctors reveal what ‘reasonable’ drinking looks like — and who should avoid alcohol
Health experts weigh in on alcohol decisions after Dry January, offering guidance on finding balance between social drinking and potential health risks.
Early peanut exposure in babies tied to sharp drop in food allergy diagnoses
Research shows introducing peanuts during infancy cuts allergy risk, while eggs now surpass peanuts as the most common food allergen in children.
Oprah reveals struggle with 'shame' of weight-loss drugs and what happened when she quit
Oprah Winfrey discusses GLP-1 weight-loss medications and obesity as a disease, challenging long-held misconceptions about willpower and food addiction.
Homeless encampment at center of health alert over rat-borne disease
Berkeley declares a health emergency after a leptospirosis outbreak forced homeless encampment evacuations. Multiple rats and dogs were infected with the disease.
Whole milk headed back to school cafeterias after Trump signs law as experts tout benefits
Nutrition experts support the return of whole milk to schools, citing brain development benefits. Studies have linked higher milk fat to lower child obesity.
Forcing an early wake-up time could harm your health, sleep doctors warn
Experts say forcing a 6 a.m. wake-up isn’t healthy for everyone. Your chronotype affects sleep quality, mood and health more than waking early.
Space experiments reveal new way to fight drug-resistant superbugs, scientists say
Scientists discover microgravity in space could help fight drug-resistant superbugs by creating unique viral mutations, according to a new study.
Is red meat back? Jillian Michaels breaks down saturated fat and the new food pyramid
Updated dietary guidelines shift focus to whole foods away from refined grains, with nutrition experts weighing in on saturated fat and protein limits.
Blood test flags digestive disease risk years before symptoms appear
Canadian researchers say a blood test measuring immune response to gut bacteria could help predict Crohn’s disease years before diagnosis.
Simple daily habit may help ease depression more than medication, researchers say
A review of recent studies suggests exercise may treat depression as effectively as therapy or antidepressants, offering an accessible mental health treatment option.
RFK Jr reshapes CDC vaccine panel with new OB-GYN appointments
RFK Jr. reshaped CDC's vaccine panel with new appointees, sparking debate over childhood immunization policy changes and vaccine safety recommendations.
Sleep patterns could predict risk for dementia, cancer and stroke, study suggests
A Stanford AI model trained on nearly 600,000 hours of sleep data can assess future risk for dementia, heart disease and more using one night of sleep, researchers say.
Researchers locked flu patients in a hotel with healthy adults — no one got sick
Groundbreaking flu transmission study reveals zero infections despite close contact between healthy volunteers and flu-positive students for two weeks.
What are GLP-3s? Meet the new generation of weight-loss drugs with three key ingredients
Clinical trials show retatrutide, Eli Lilly's new triple-agonist drug, delivered 24.2% weight loss in 48 weeks and the improvement of other conditions in longer studies.
Missing sleep may take a hidden toll on your brain and longevity, research reveals
New research reveals poor sleep shortens life more than diet or exercise. Psychiatrist Dr. Daniel Amen shares what happens to the brain with inadequate sleep.
Study reveals why chewing gum might actually help with focus and stress relief
Brain imaging studies shed light on why humans have chewed gum for 8,000 years with research showing chewing activates regions tied to attention and stress regulation.
Doctor reveals what 30 days without alcohol does to the brain and body amid Dry January
Experts explain how Dry January can transform your health in 30 days. Learn about the benefits of taking an alcohol break and what happens to your body.
How much red meat is too much? Experts weigh in on food pyramid updates
New dietary guidelines spark debate as experts weigh benefits and risks of increased saturated fat recommendations from health professionals nationwide.
