title: Methamphetamine abuse.
abstract: Methamphetamine is a stimulant commonly abused in many parts of the United States. Most methamphetamine users are white men 18 to 25 years of age, but the highest usage rates have been found in native Hawaiians, persons of more than one race, Native Americans, and men who have sex with men. Methamphetamine use produces a rapid, pleasurable rush followed by euphoria, heightened attention, and increased energy. Possible adverse effects include myocardial infarction, stroke, seizures, rhabdomyolysis, cardiomyopathy, psychosis, and death. Chronic methamphetamine use is associated with neurologic and psychiatric symptoms and changes in physical appearance. High-risk sexual activity and transmission of human immunodeficiency virus are also associated with methamphetamine use. Use of methamphetamine in women who are pregnant can cause placental abruption, intrauterine growth retardation, and preterm birth, and there can be adverse consequences in children exposed to the drug. Treatment of methamphetamine intoxication is primarily supportive. Treatment of methamphetamine abuse is behavioral; cognitive behavior therapy, contingency management, and the Matrix Model may be effective. Pharmacologic treatments are under investigation.
authors.affiliation: Swedish Medical Center Family Medicine Residency, Littleton, Colorado 80121, USA.
authors.forename: Bradford T
authors.initials: BT
authors.lastname: Winslow
authors.forename: Kenton I
authors.initials: KI
authors.lastname: Voorhees
authors.forename: Katherine A
authors.initials: KA
authors.lastname: Pehl
mesh_terms: D000328:Adult; D019969:Amphetamine-Related Disorders / Q000175:diagnosis / Q000453:epidemiology / Q000628:therapy*; D000697:Central Nervous System Stimulants / Q000494:pharmacology*; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008694:Methamphetamine / Q000494:pharmacology*; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis / Q000453:epidemiology / Q000628:therapy; D014481:United States / Q000453:epidemiology
chemical_list: D000697:Central Nervous System Stimulants; D008694:Methamphetamine