Executive function is the part of our thinking that organizes, plans, decides, and inhibits inappropriate impulses. Healthy lifestyle habits such as exercising, controlling blood pressure, and getting enough sleep also work to preserve executive function.
Over decades of study, evidence shows that following a Mediterranean diet can help protect against heart disease, stroke, diabetes, and perhaps even cancer and Alzheimer’s disease.
Ever since I retired last year, I've enjoyed taking an afternoon nap whenever it's convenient. My wife says napping will turn me into an old man. I can easily give up my naps if she's right — but is she?
Bell’s palsy is the paralysis of one side of the face caused by inflammation of the facial nerve. Treatment with a steroidal anti-inflammatory medication usually eliminates the condition.
Everyone wants to live longer, and there are many preventable causes of death that can be avoided with proper health habits.
Anthony L. Komaroff, M.D., editor in chief of the Harvard Health Letter, introduces a special issue focused on exercise.
The pain of sciatica can be relieved through surgery, but evidence suggests that over time, conservative treatment (NSAIDs, physical therapy, perhaps a steroid injection) provides equivalent relief.
As people age, it is normal to have concerns about maintaining good memory function. Practicing good general health habits and keeping the mind active can help preserve and protect memory.
A study that tracked healthy older men for several years found that overzealous pursuit of household chores and activities was responsible for an increased risk of falling.
A pedometer is an inexpensive tool that can be an effective motivator to encourage walking more.