Medically reviewed by: Dr. Peter Scheid, Medical Director
What is the duration of alcohol withdrawal? Withdrawal symptoms for some people can start within a few hours of the last drink and last for a few days. For other people, withdrawal symptoms might be severe and last longer after long-term alcohol use.
The problem of alcohol withdrawal is not only about discomfort due to quitting drinking. When a brain gets used to a certain level of alcohol in the blood, its sudden decrease can lead to drastic changes in the nervous system. In serious cases, withdrawal may even turn into a medical emergency.
It is important to know how long alcohol withdrawal lasts, how to recognize the first symptoms, and when you need to seek help.
What Is Alcohol Withdrawal?
Alcohol withdrawal is a condition in which a person who has become physically dependent on alcohol stops drinking it or decreases the amount of alcohol consumed.
The body starts reacting with symptoms like:
- Trembling
- Anxiety
- Sweating
- Headaches
- Nausea and vomiting
- Insomnia
- Increased heart rate
- Restlessness
- Trouble with concentration
Among more serious symptoms of alcohol withdrawal are hallucinations, seizures, agitation, and delirium tremens (DTs).
Withdrawal does not have the same intensity and duration in every individual. It is affected by drinking habits, length of time drinking, withdrawal experience, physical condition, among others.
Timeline of Alcohol Withdrawal: Hour by Hour and Day by Day
6-12 Hours: Early Stages of Withdrawal
The first symptoms of alcohol withdrawal start appearing about 6-12 hours after the last drink. Early symptoms of alcohol withdrawal may include anxiety, insomnia, restlessness, headaches, nausea, sweating, and hand tremors.
The symptoms at this point may seem bearable but will get worse as the body processes alcohol out of the system.
12-24 Hours: Symptoms Intensify
The first 24 hours are when symptoms of alcohol withdrawal intensify. An individual may exhibit signs of increasing anxiety, sweating, shaking, nausea, rapid heartbeat, or insomnia.
A person may experience alcohol withdrawal hallucinations, like sensing things that do not exist while being aware of their surroundings. A change in mental status requires immediate medical help.
24-72 Hours: Riskiest Time of Withdrawal
The 24-to-72-hour stage is especially significant as withdrawal symptoms could be at their peak during this period. Individuals suffering from severe withdrawal could have seizures and delirium tremens (DTs). Symptoms of DTs include confusion, agitation, hallucinations, fever, sweating, and significant changes in heart rate and blood pressure.
Delirium tremens is a medical emergency. If a person experiences a seizure, confusion, hallucinations, unconsciousness, or any other serious symptom, immediate medical help should be sought.
3-5 Days and Longer: Recovery
For many people, acute physical symptoms start to decrease after several days. However, this doesn’t mean that recovery ends with the disappearance of acute symptoms.
Problems with sleep, fatigue, anxiety, changes in mood, concentration problems, and cravings for alcohol may persist for days or longer. Some people might experience longer-lasting withdrawal symptoms, which may be known as post-acute withdrawal symptoms, though they differ in severity and duration.
That’s why detox should be considered as the starting point of recovery but not the end of it.
How Is Alcohol Withdrawal Treated?
Medical detox offers a safer setting for individuals who could suffer severe withdrawal. When one undergoes alcohol detox, medical experts will be able to monitor their vital signs, determine the degree of the withdrawal problem, take necessary supportive measures, and, if needed, prescribe certain medications. It includes:
- Medical monitoring
- Fluid and nutritional repletion
- Withdrawal management
- Medication if applicable
- Evaluation for comorbid medical conditions
- Planning for further addiction treatment
Especially important is an evaluation of people who have had withdrawal seizures or DTs in the past, consumed alcohol regularly for a long period or heavily, suffer from serious health problems, or have faced complicated withdrawal before.
One more thing to remember is that medical detox should not be confused with addiction treatment, as it only deals with the physical consequences of stopping drinking.
Conclusion
So, how long does alcohol withdrawal last? For most people, the most challenging symptoms will appear in the first days, but still, the experience will differ greatly. As severe alcohol withdrawal can be dangerous, seeking professional help becomes an integral part of detox planning.
In case of any issues regarding alcohol dependence, you can use the services of Harbor Detox, which offers professional alcohol detox and treatment programs to help people recover from the initial stages of the disease.
Are you ready to make the first step? Find out about alcohol detox and treatment options offered by Harbor Detox.
Contact Details
Company Name: Harbor Detox
Phone: (888) 793-8002
Email ID: info@harbordetox.com
Address: 24832 La Paz Ave, Suite A, Dana Point, CA 92629, USA
FAQs
How long does the alcohol withdrawal period last?
The acute period usually lasts for several days; however, this time frame may vary greatly. The first symptoms may appear within several hours; then the peak symptoms occur within 24-72 hours and start fading later.
When do the symptoms of alcohol withdrawal appear?
Symptoms may appear after approximately 6-12 hours from the last alcoholic beverage intake; however, their timing may differ depending on individual factors.
What are the common symptoms of alcohol withdrawal?
Shaking, anxiety, sweating, nausea, vomiting, headaches, insomnia, irritability, restlessness, and an increased heart rate are common symptoms of this condition. Severe withdrawal may lead to convulsions, hallucinations, and even delirium.
Is it possible that withdrawal from alcohol is dangerous?
Yes. Severe withdrawal from alcohol may be life-threatening. Among the most dangerous consequences are seizures and delirium tremens, which is why individuals with a substantial history of alcohol dependence should consult a doctor before quitting abruptly.
Is it safe to undergo alcohol detoxification at home?
It all depends on personal history, but generally, unsupervised withdrawal from alcohol is a dangerous procedure, and any individual with a history of severe withdrawal, seizures, long-term and/or excessive alcohol consumption should consult a doctor.
When does the severity of symptoms of withdrawal from alcohol reach its peak?
Symptoms usually reach their maximum within 24-72 hours after cessation of alcohol drinking. Nevertheless, everybody is different, and severe symptoms may emerge at unpredictable times.
How long does alcohol detox take?
It usually lasts from a few days up to one week, but the length of treatment will depend on the severity of withdrawal symptoms, individual needs, and the overall recovery process that has been planned.
What will happen after alcohol detox?
Following the completion of detox, further treatment may involve residential treatment, counseling, therapy, relapse prevention, and other types of aftercare. It can help identify and deal with underlying causes of alcohol addiction.
