For additional resources, see alcoholism support group.

Alcohol withdrawal may range from a mild and uncomfortable disorder to a serious, life-threatening condition. Symptoms usually begin within 12 hours of the last drink. The symptoms peak in 48 - 72 hours and may persist for a week or more.

Text Continues Below

---

Symptoms such as sleep changes, rapid changes in mood, and fatigue may last for 3 - 12 months or more. If a person continues to drink excessively, they may develop many medical conditions such as liver and heart disease.

Call your health care provider or go the emergency room if symptoms indicate alcohol withdrawal, especially in a person who has a history of habitual use of alcohol, or a history of stopping use of alcohol after a period of heavy alcohol consumption. Alcohol withdrawal is a serious condition that may rapidly become life-threatening.

Call for an appointment with your health care provider if symptoms persist after treatment.

Go to the emergency room or call the local emergency number (such as 911) if potentially lethal symptoms occur, including seizures, fever, delirium or severe confusion, hallucinations, and irregular heart beat.