Please note: This information was current at the time of publication. But medical information is always changing, and some information given here may be out of date. For regularly updated information on a variety of health topics, please visit, the AAFP patient education website.

Information from Your Family Doctor

Alcohol Withdrawal Syndrome


Am Fam Physician. 2000 Mar 15;61(6):1886.

What is alcohol withdrawal syndrome?

Alcohol withdrawal syndrome is a set of symptoms (health conditions) that people get when they suddenly stop drinking after using alcohol for a long time. Some people have mild shakiness and sweats. Some people hallucinate—they hear and see things that don't exist. The worst form of withdrawal is called “DTs” (delirium tremens). DTs can be serious if not treated by a doctor.

Withdrawal symptoms hardly ever happen in people who only drink once in a while. They usually happen in people who have been drinking heavily for weeks or months and then suddenly stop drinking. People who have gone through withdrawal before are more likely to have withdrawal symptoms each time they quit drinking.

Do people in withdrawal need to see a doctor?

Most people in withdrawal don't need to see a doctor. People who had a bad withdrawal before should see a doctor. People who have other illnesses, such as infections, heart disease, lung disease or a history of seizures, should see a doctor if they begin to have serious withdrawal symptoms. People who are quitting other drugs (tobacco, injected drugs or cocaine) at the same time they stop drinking alcohol might have severe withdrawal problems. They should see a doctor first.

What can a doctor do to help people in withdrawal?

Medicines can control the shakiness, anxiety and confusion that come with alcohol withdrawal. Only a doctor can prescribe these medicines. If you take the medicines at an early stage, they may keep your symptoms from getting worse. Most people don't have to be hospitalized.

What can family and friends do to help people going through withdrawal?

It's important that people going through withdrawal have a quiet, safe place to stay until the withdrawal is over. The urge to drink again during withdrawal can be very strong. After withdrawal feelings go away, it's important that the person join a treatment program or sobriety program, such as Alcoholics Anonymous (AA). Support from family and friends can help a person find success in these programs.

This handout is provided to you by your family doctor and the American Academy of Family Physicians. Other health-related information is available from the AAFP online at

This information provides a general overview and may not apply to everyone. Talk to your family doctor to find out if this information applies to you and to get more information on this subject.


Copyright © 2000 by the American Academy of Family Physicians.
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