Methamphetamine Abuse

Description

Methamphetamine is a central nervous system stimulant. It affects chemicals in the brain and nerves that contribute to hyperactivity and loss of impulse control. Methamphetamines are commonly abused, and can be manufactured in makeshift small laboratories. It is taken orally, intranasally, by needle injection, or by smoking. This drug is very addicting and long term use can cause weight loss, severe dental problems, violent behavior, paranoia, visual and auditory hallucinations, and delusions.

Symptoms

Agitation, restlessness, repetitive behaviors, tremor, muscle twitches, rapid breathing, confusion, hallucinations, panic, aggressiveness, unexplained muscle pain or tenderness, muscle weakness, fever or flu symptoms, dark colored urine, fainting, seizure, coma.

Tests

A history and physical exam will be performed. Tests to identify damage from the intoxication will be done.

Treatment

Treatment includes supportive treatment. Sedation may be necessary. Anti-psychotics are administered for hallucinations. Severe intoxication may require mechanical ventilation. Once the acute intoxication has resolved behavioral and psychological treatment is used for the addiction. For more information and help call your local poison center at 1-800-222-1222.

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