Delirium Tremens Symptoms & Diagnosis

Symptoms

Symptoms usually begin 2-4 days after suddenly stopping or decreasing alcohol intake. Symptoms may include:

• Anxiety
• Confusion
• Delirium (alternating levels of consciousness)
• Trouble sleeping
• Bad dreams
• Severe agitation
• Fever
• Hallucinations (the perception of a thing, voice, or person that is not present)
• Delusions (a false belief that is strongly held)
• Tremors of the hands, head, or body
• Severe sweating
• Rapid heartbeat
• Nausea
• Increased rate of breathing
• Increased blood pressure
• Increased body temperature
• Seizures

In severe cases, DTs can result in death, especially if untreated.

Diagnosis

The doctor will ask about your symptoms and medical history, and perform a physical exam. The diagnosis of DTs is usually based on the symptoms and signs of the disorder. Tests may include:

• Blood tests to measure liver function or electrolytes
• CT scan —a type of x-ray that uses a computer to make pictures of the inside of the brain
• MRI scan —a test that uses magnetic waves to make pictures of structures inside the brain
• Electroencephalogram (EEG)—a test used to evaluate brain function or disorders