Study finds a hidden cause of aggressive breast cancers
Scientists are beginning to understand why some breast cancers become more dangerous after menopause, especially for women who have obesity. New research suggests that...
Daytime sleepiness may double dementia risk in older people
A new study suggests that women in their 80s who gradually become sleepier during the day may face a higher risk of developing dementia.
The...
Common cholesterol drugs may help lower dementia risk
A new international study suggests that people who naturally have lower cholesterol levels may have a much lower risk of developing dementia later in...
The often-ignored blood pressure number may help prevent stroke
High blood pressure is widely known to affect the heart, but scientists are increasingly discovering that it can also have a major impact on...
Scientists discover a surprising cause of autism, Alzheimer’s, schizophrenia
In recent years, scientists around the world have been working hard to better understand mental health conditions such as autism, schizophrenia, and Alzheimer’s disease.
These...
The safest way to sit during a heart attack
A heart attack is one of the most frightening medical emergencies a person can experience. It often happens suddenly and can leave both the...
Hair is pulled upward by tiny cell motors to grow, study finds
For many years, biology textbooks have explained hair growth in a simple way. They say that new cells form at the bottom of the...
6 simple breakfast foods that may help lower blood pressure
High blood pressure, also known as hypertension, is one of the most common health problems around the world. It often develops slowly and many...
Falling church attendance may increase ‘deaths of despair’
For many generations in the United States, going to church was a regular part of life for millions of people.
On Sundays, families gathered for...
Simple supplement may help fight Alzheimer’s disease, study suggests
Alzheimer’s disease is one of the most serious brain disorders affecting older adults around the world. It is a progressive disease, which means it...