Alcohol Seizures & DT’s Alcohol Withdrawal

Thứ Bảy, 18/04/2020 | 10:09

Generalized tonic–clonic seizures are the most dramatic and dangerous component of the alcohol withdrawal syndrome. The brain substrates that trigger these seizures are largely in the brainstem and, therefore, are distinct from those believed to be responsible for other clinically important seizure types. Moreover, because alcohol withdrawal seizures are pharmacologically induced, the pathophysiologic mechanisms almost certainly are different from those of the seizures that occur in genetic and acquired epilepsies. This review provides an overview of the current understanding of the cellular and molecular events that lead to alcohol withdrawal seizures. Patients who experience harms from alcohol and other substance use often seek care in the emergency department . ED visits related to alcohol withdrawal have increased across the world during the COVID-19 pandemic. ED clinicians are responsible for risk-stratifying patients under time and resource constraints and must reliably identify those who are safe for outpatient management versus those who require more intensive levels of care.

alcohol withdrawal seizure

Status epilepticus in the setting of ethanol withdrawal should be treated according to standard protocols, including the use of phenytoin. The long-term administration of anticonvulsants for uncomplicated ethanol withdrawal seizures is unnecessary and possibly dangerous. Some alcoholics abruptly withdraw from both alcohol and anticonvulsants, thereby increasing the risk of status epilepticus. Although the person’s condition usually begins to improve after 48 hours, withdrawal symptoms sometimes continue to increase in severity and advance to the most severe stage of withdrawal, delirium tremens.


The highest risk for alcohol-related seizures is typically during detox. Anyone who may experience alcohol withdrawal seizures should detox from alcohol using amedical detox. In a medical detox, you’re monitored by licensed medical professional around-the-clock so they can help prevent seizures and immediately treat any seizures that develop. • A history of epilepsy prior to alcohol abuse is suggestive of seizures triggered by alcohol abuse instead of alcohol withdrawal seizures and management may vary accordingly. Several medications have shown early promise in the treatment of alcohol withdrawal. In one case report23 involving five patients, a single 10-mg dose of baclofen resulted in relief of severe withdrawal symptoms.

  • Lovinger DM, White G, Weight FF. NMDA receptor-mediated synaptic excitation selectively inhibited by ethanol in hippocampal slice from adult rat.
  • A tonic-clonic seizure usually lasts 1 to 3 minutes and takes longer for the person to recover.
  • These drugs act to slow down the central nervous system and are very helpful during detox.
  • MDCalc loves calculator creators – researchers who, through intelligent and often complex methods, discover tools that describe scientific facts that can then be applied in practice.
  • As your body adjusts to life without the medication, you may be given medication and therapy options to help you get through the withdrawal phase as safely as possible.

However, benzodiazepines with intermediate half-lives like lorazepam may be safer in people with liver problems. Benzodiazepines showed a protective benefit against alcohol withdrawal symptoms, in particular seizure, compared to other common methods of treatment.


Patients with active or uncontrolled seizure disorder, obtunded, or unable to understand the questionnaire were excluded from the study. If you or a loved one is struggling with alcohol, please reach out for help before it becomes a bigger problem. Here at Landmark Recovery, we aim to help as many people as possible overcome addiction and go on to enjoy fulfilling lives.

alcohol withdrawal seizure

These are real scientific discoveries about the nature of the human body, which can be invaluable to physicians taking care of patients. 17 Small quantities of the withdrawal medication should be prescribed at each visit; thiamine and a multivitamin also should be prescribed. Because close monitoring is not available in ambulatory treatment, a fixed-schedule regimen should be used. Alcohol withdrawal syndrome is mediated by a variety of mechanisms.

Can Alcohol Withdrawal Cause Seizures? Here’s What You Should Know About Alcohol Withdrawal Seizures

This points to the possibility that people who have experienced seizures prompted by binge drinking may begin to experience unprompted epilepsy seizures regardless of alcohol use. Binge drinking and alcohol withdrawal can even cause status epilepticus, a potentially fatal problem.

  • People who drink in moderation are not likely to experience seizures.
  • During individual therapy, you work one-on-one with a trained addiction therapist to explore any reasons for your alcohol use disorder.
  • While many people consider alcohol to be a “safe drug,” it can induce seizures.
  • Generally, seizures related to alcohol are experienced during the period in which the person is experiencing withdrawal from alcohol.
  • These can include isopropyl alcohol, commonly known as rubbing alcohol, which can lead to acidemia without ketosis as well as hemorrhagic gastritis.
  • Propofol is used to manage refractory cases of delirium tremens, and baclofen can be used to treat muscle spasms.

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