BUSINESSWEEK ONLINE : MARCH 8, 1999 ISSUE
PERSONAL BUSINESS

Ways to Avoid Brain Drain


USE IT OR LOSE IT
Challenge your brain by pursuing an intellectually stimulating interest.

DON'T DO TOO MUCH AT ONCE
Stay focused on the task at hand. People often think they have a memory problem but are simply not paying attention.

EAT HEALTHY
Diets rich in fruits, vegetables, and foods containing omega-3 fatty acids (such as tuna and salmon) are thought to keep brain cells strong.

DO AEROBIC EXERCISE
It's important for circulation and blood flow to the brain, and can prevent cardiac problems that lead to dementia and Alzheimer's.

GET ENOUGH SLEEP
Lack of sleep can slow brain function, blunt memory, and increase reaction time.

TRY DIETARY SUPPLEMENTS
Studies on Alzheimer's patients show minor benefit from ginkgo biloba (60 to 80 milligrams taken twice a day) and vitamin E (800 to 2,000 mg a day).

TALK TO YOUR DOCTOR
Conditions such as depression, thyroid malfunction, and Parkinson's disease, and drugs such as antihypertensives and tranquilizers, can interfere with memory.



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