Diseases

What your hair texture and loss can reveal about your thyroid health

A 2023 review links diffuse shedding and texture changes to thyroid dysfunction.

Researchers test new method against brain damage after stroke – and it works

Researchers have investigated a new method designed to help the brain recover after a stroke.

Walking more steps a day may control asthma as well as the gym

A new trial in moderate-to-severe asthma matched simple walking against supervised gym sessions.

How to know when your child is too sick for school

It can be difficult to know when a sick child should stay home from school and when they...

The FDA just cleared a blood test for Alzheimer’s

A simple blood draw can now help doctors check for the plaques tied to Alzheimer's.

What your hair texture and loss can reveal about your thyroid health

A 2023 review links diffuse shedding and texture changes to thyroid dysfunction.

Researchers test new method against brain damage after stroke – and it works

Researchers have investigated a new method designed to help the brain recover after a stroke.

Walking more steps a day may control asthma as well as the gym

A new trial in moderate-to-severe asthma matched simple walking against supervised gym sessions.

How to know when your child is too sick for school

It can be difficult to know when a sick child should stay home from school and when they...

7 warning signs of chronic venous insufficiency most people blame on aging

Chronic venous insufficiency affects up to 35% of US adults, but early signs get missed.

7 warning signs of mitral valve prolapse most people mistake for anxiety

The most common heart valve condition in adults looks a lot like a panic attack, and that overlap delays diagnosis for years.

A simple mouth rinse may detect two cancers before symptoms even appear

Researchers say a mouth-rinse test outperformed standard stool screening in an early trial.

New study finds hidden disease in almost all 60-70-year-olds: ‘A giant killer’

A major imaging study found silent artery disease in almost every adult in their 60s.

A widely used diabetes drug may cut your heart attack risk by more than a third

A large new study links tirzepatide to fewer heart attacks and deaths in high-risk adults.

8 warning signs of lymphoma most people mistake for a common illness

The signs look like a lingering cold. The American Cancer Society says most are not.