Body
Your gut bacteria may be quietly shaping how strong you are
Older adults who carried one fiber-loving microbe had far stronger hands.
Diseases
7 warning signs of giant cell arteritis most people over 50 mistake for a headache
Giant cell arteritis mimics an ordinary headache but can steal sight in days.
Body
Heart rate variability by age: the ranges that reveal how well your body recovers
Your smartwatch shows you a number in milliseconds. Here is what a healthy one looks like.
Diseases
If you drink alcohol, the type you choose may affect your heart risk
A large UK study points to a sharp split between wine and everything else.
Diseases
8 in 10 young cancer patients found it themselves. Doctors missed the signs
In a Canadian survey, just 2% of young cancer patients were caught at a routine checkup.
Body
Your gut bacteria may be quietly shaping how strong you are
Older adults who carried one fiber-loving microbe had far stronger hands.
Diseases
7 warning signs of giant cell arteritis most people over 50 mistake for a headache
Giant cell arteritis mimics an ordinary headache but can steal sight in days.
Body
Heart rate variability by age: the ranges that reveal how well your body recovers
Your smartwatch shows you a number in milliseconds. Here is what a healthy one looks like.
Diseases
If you drink alcohol, the type you choose may affect your heart risk
A large UK study points to a sharp split between wine and everything else.
Breast Cancer Symptoms You Might Not Know
While most people are familiar with the classic warning signs of breast cancer, like lumps, skin puckering, or changes in the nipple, there are...
A simple cold-season habit that may help you recover 2 days faster, according to researchers
A simple saltwater nose rinse may offer a slightly faster recovery during cold season, early research suggests.
Why your eyes may struggle with clarity — even with good vision
When your vision suddenly feels a little “off,” there’s a simple reason your eyes may be working harder than you think.
Maintaining healthy gums could help lower your risk of heart disease
New research shows that inflammation in the gums may do more than harm your teeth — it could be an early warning sign of heart disease.
Scientists may have found the key to GLP-1-based weight loss — without the worst side effects
New brain research suggests that GLP-1 medications may offer weight loss without the most uncomfortable side effects.
New drug candidate compared to existing GLP-1 treatments
A new weight-loss drug working through a different hormone pathway is raising interest among specialists who say it could expand future treatment options.