Cut down or quit alcohol

Withdrawal symptoms: when to see a doctor

Alcohol withdrawal can be dangerous. Which symptoms should alert you, why you shouldn't quit alone after heavy use, and who to call.

Written by the TakeBack editorial team

Published October 5, 2026 2 min read 1 sources

This is the most important point in the whole set: for someone who drinks heavily every day, stopping abruptly can be medically dangerous. Alcohol withdrawal isn’t “just” uncomfortable — in severe forms it can cause seizures and delirium, which are emergencies. This guide isn’t here to scare you, but so that a brave decision doesn’t turn into an avoidable emergency.

⚠️ If you drink heavily every day, don’t quit alone all at once. Stopping may need medical support, sometimes with medication. Talk to a doctor before cutting down sharply or stopping. For severe symptoms, call your local emergency number. A national alcohol support line can also listen and guide [SOURCE À AJOUTER].

The symptoms that should alert you #

After stopping or a sharp cut, and especially within 6 to 48 hours, some signs point to withdrawal beyond simple discomfort:

  • shaking hands, sweating, a racing heart;
  • intense anxiety, agitation, marked insomnia;
  • nausea, vomiting;
  • in severe forms: confusion, hallucinations, fever, seizures.

Confusion, hallucinations, fever or a seizure are emergencies: call your local emergency number. The other signs warrant prompt medical advice, not waiting for it to “pass”.

Why you don’t handle this alone #

The longer and heavier the use, the more the body has adapted to alcohol being present — and the more an abrupt stop unbalances it. That’s exactly why a doctor assesses the risk and, if needed, oversees the withdrawal. It isn’t an admission of weakness: it’s the safe way to do something hard.

Who to contact #

  • Your GP: the first point of contact, who assesses and refers.
  • An addiction specialist or a specialist clinic, via your doctor.
  • A national alcohol support line: free, confidential listening and information [SOURCE À AJOUTER].
  • Your local emergency number for a severe symptom.

What if my drinking is moderate? #

If you drink little or occasionally, stopping generally doesn’t carry this risk, and the guides Cut down on drinking and Handle a craving to drink are often enough. If you’re unsure about your situation, a doctor’s opinion removes the doubt.

This guide is not medical advice and does not replace a consultation.

Sources

  1. Alcohol — fact sheet — World Health Organization