Recent Blog Articles
Making holiday shopping decisions quicker and with less stress
Yoga for weight loss: Benefits beyond burning calories
Embryo donation: One possible path after IVF
How to stay strong and coordinated as you age
Acupuncture relieves prostatitis symptoms in study
Skin in the game: Two common skin problems and solutions for men
Anti-inflammatory food superstars for every season
Harvard Health Ad Watch: An upbeat ad for a psoriasis treatment
A new targeted treatment for early-stage breast cancer?
What is neurodiversity?
Mind & Mood
Regular exercise reduces the risk of mental decline
Physically active older adults are less likely to decline mentally, even if they already have brain changes that could put them at higher risk, according to a study in Stroke: Journal of the American Heart Association.
The study involved 638 people ages 65 to 84. As shown by MRI scans, the participants already had developed changes to the underlying circuitry of the brain. Such "white matter changes" can be a warning sign of future mental decline. The study participants were all still living independently.
To continue reading this article, you must log in.
Subscribe to Harvard Health Online for immediate access to health news and information from Harvard Medical School.
- Research health conditions
- Check your symptoms
- Prepare for a doctor's visit or test
- Find the best treatments and procedures for you
- Explore options for better nutrition and exercise
I'd like to receive access to Harvard Health Online for only $4.99 a month.Sign Me Up
Already a member? Login ».
As a service to our readers, Harvard Health Publishing provides access to our library of archived content. Please note the date of last review or update on all articles. No content on this site, regardless of date, should ever be used as a substitute for direct medical advice from your doctor or other qualified clinician.
Free Healthbeat Signup
Get the latest in health news delivered to your inbox!