Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.
Definition of Delirium tremens
Medically reviewed by Min Clinic Staff | Updated: January 2026
Delirium tremens: A central nervous system symptom of alcohol withdrawal that is seen in chronic alcoholism. Symptoms include uncontrollable trembling, hallucinations, severe anxiety, sweating, and sudden feelings of terror. Abbreviated DTs. DTs can be both frightening and, in severe cases, deadly. Treatment includes observation, comfort care, and in some cases medication.