Health Topics for Mental and Emotional Health

Department of Psychiatry

Senility: prevention

What used to be called "senility" is now called "dementia." Many people are afraid of becoming "senile" or developing dementia. This is because as our population grows older, more people will eventually get some form of the problem. However, while the risk increases with age, there are precautions that can be taken to reduce it. There are many different types of dementia, and Alzheimer's disease is the most common. No one is certain about its cause. As a result, we do not know how to prevent this type of dementia.

Strokes are the second most common cause of dementia. To reduce your risk of stroke, make sure that you have your blood pressure regularly checked because high blood pressure can cause strokes. Watch your diet and limit your salt intake. Get plenty of exercise. Walking for 20 minutes 3 days a week can make a huge difference in your overall health, as well as reduce your risk of stroke. If you suffer from arthritis, consider water exercises in a heated pool.

AIDS can cause dementia. The best way to avoid dementia due to AIDS is to avoid becoming infected with HIV. Remember, HIV is contagious. People of all ages can get HIV. Elderly people are at risk as are the middle-aged and adolescents. Ask questions and consider getting tested before beginning sexual contact, no matter what your age or the age of your partner.

Stopping or controlling your use of certain substances can help you avoid dementias. Some people ask if they should stop smoking or drinking. Most doctors would advise you to stop smoking and to drink only in moderation. These steps not only improve the quality of your life, but also reduce your chances of developing dementia. Make sure that each physician or medical professional that prescribes medications for you knows all the medicines you take. If you cannot remember them, take them with you when you visit your doctor. Never, use someone else's medications.

Keep yourself physically healthy. Get enough to eat and drink. Eat a healthy, varied, and balanced diet. Take a multivitamin with your largest meal each day. Drink 8 to 12 glasses of water daily. Get at least 20 minutes of walking or other exercise daily. Keep your mind fit. Read, play cards, do crossword puzzles, join a discussion group or take a class.

Keeping your mind active and involved will keep you as sharp as possible. Become active in a civic or faith community organization. Donate some of your time to those who are less able. This will help you feel good about yourself. Getting older does not necessarily mean becoming senile.

Last Reviewed 2005

Disclaimer: This content is reviewed periodically and is subject to change as new health information becomes available. The information provided is intended to be informative and educational and is not a replacement for professional medical evaluation, advice, diagnosis or treatment by a healthcare professional.

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