What are Amphetamines?

Amphetamines originally were used as nasal decongestants, weight suppressants, and to help people stay awake. They have been prescribed to soldiers for alertness in all wars since their discovery in the 60s. In 1965, the potential for rapid and serious addiction prompted the U.S. government to restrict access to the drug. Today, while many of these drugs are prescribed by licensed health care providers, the amphetamines available on the black market are generally produced illegally. Over time, the brain gets used to the increased levels of dopamine. When this happens, amphetamine users develop a tolerance to the drug. They have to use more to feel the same highs. That can lead longtime users to have strong cravings for the drug. When people use large amounts of amphetamines more often, it can put added stress on the heart and lead to elevated blood pressure and pulse rates, rapid breathing, and even heart failure.

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