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Post by Teresa on Feb 3, 2006 19:46:32 GMT -5
Crystal methamphetamine use is associated with numerous serious physical problems. The drug can cause rapid heart rate, increased blood pressure, and damage to the small blood vessels in the brain--which can lead to stroke. Chronic use of the drug can result in inflammation of the heart lining. Overdoses can cause hyperthermia (elevated body temperature), convulsions, and death.
Individuals who use crystal methamphetamine also may have episodes of violent behavior, paranoia, anxiety, confusion, and insomnia. The drug can produce psychotic symptoms that persist for months or years after an individual has stopped using the drug.
Crystal methamphetamine users who inject the drug expose themselves to additional risks, including contracting HIV (human immunodeficiency virus), hepatitis B and C, and other blood-borne viruses. Chronic users who inject methamphetamine also risk scarred or collapsed veins, infections of the heart lining and valves, abscesses, pneumonia, tuberculosis, and liver or kidney disease.
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