Amphetamine Overdose

Amphetamine (Methamphetamine) abuse leads to memory loss, aggression, psychotic behavior, heart damage, malnutrition, and severe dental problems. The chronic user can suffer severe psychological and medical damage. An overdose can cause severe agitation, seizure and death.

Symptoms

Excitement, increased confidence, elevated blood pressure, pupil dilation, sweating, restlessness, difficulty sleeping, anxiety, irritability, psychotic symptoms, aggression, violence, seizures, fever, paranoia, hallucinations, severe anxiety, depression, suicide, exhaustion, malnutrition.

Tests

A history and physical exam will be performed. Additional lab tests may be performed to rule out organ damage.

Treatment

Depends on severity of symptoms but can include antipsychotics (haloperidol), benzodiazepines (diazepam, lorazepam) and intravenous fluids. Psychologic counseling for addiction is often warranted.