Delirium Tremens

This is a critical withdrawal symptom requiring urgent attention and must not be dismissed as mere "drunkenness" or something that will "pass with a scare."

Emergency Risk

Delirium tremens is a severe withdrawal condition requiring immediate medical attention when it occurs

Delirium tremens often occurs in severe withdrawal situations and may present as confusion, hallucinations, marked agitation, or autonomic dysfunction. This is not a stage where "just toughing it out" is advisable. If family members observe danger signs, they should seek medical help or call for assistance immediately, rather than encouraging the person to continue quitting at home.

Severe withdrawal symptom
May experience hallucinations and confusion
Do not tough it out at home
Seek medical treatment as soon as possible

Delirium Tremens: The Most Dangerous Withdrawal Complication

Delirium Tremens (DT) is the most severe and dangerous form of alcohol withdrawal syndrome. It typically occurs 48-72 hours after stopping alcohol consumption and constitutes a medical emergency.

⚠ Medical Emergency

Untreated delirium tremens has a mortality rate of 5%-25%. If you or a family member exhibits the following symptoms, immediately call emergency number 120.

Symptoms of Delirium Tremens

Core Symptoms

Severe confusion and disorientation
Visual and tactile hallucinations (seeing things that aren't there)
Extreme agitation and restlessness
Generalized tremors
Seizures

Autonomic Symptoms

High fever (body temperature can exceed 40°C)
Rapid heart rate (may exceed 120 beats per minute)
Sharp increase in blood pressure
Profuse sweating
Abnormal heart rhythms

High-Risk Groups

Long-term heavy drinkers (daily drinking for over 10 years)
History of delirium tremens or withdrawal seizures
Concurrent stress factors like infections, trauma, or surgery
Severely impaired liver function
Older drinkers

Prevention

The most effective way to prevent delirium tremens is through detoxification treatment in a professional medical setting. At Northern Hospital, we use benzodiazepines and the CIWA-Ar assessment tool to intervene before withdrawal symptoms progress to DT.

What to Do Immediately When Delirium Is Suspected

Prioritize safety and seek medical attention immediately—do not attempt to quit alcohol alone. After stabilization, you can learn about withdrawal monitoring and cost references.

This page provides health education information and cannot replace in-person consultation. For emergencies, please call your local emergency number or visit the nearest medical facility.

Family Frequently Asked Questions

Start with the questions most relevant to this page; call for details if you need individual advice.

Are hallucinations a sign of delirium?

Hallucinations are a critical warning sign, but do not equate to self-diagnosis. When confusion, uncontrollable agitation, or convulsions occur, they should be treated as emergency risks.

Can we observe at home for one night first?

Severe withdrawal is not suitable for self-monitoring and delay. The earlier the medical evaluation, the better for reducing the risk of complications.

How is it different from regular hand tremors?

Common withdrawal can also cause hand tremors; once accompanied by altered consciousness, hallucinations, or seizures, the risk level increases significantly.

Will further systematic treatment be required?

After passing the acute danger phase, ongoing evaluation is often still required to determine whether continued withdrawal monitoring and dependence treatment are necessary to reduce the risk of relapse.

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