Illicit drugs

Illicit drugs may raise blood pressure. Some can narrow the arteries that supply blood to the heart. This makes the heart beat faster. It also can damage the heart muscle.

Examples of illicit drugs that may affect the heart are:

• Amphetamines, including methamphetamine.
• Cocaine.
• Ecstasy (MDMA).

If you're using illicit drugs, it's important to stop. Talk with your healthcare professional about methods that can help you quit, such as counseling or drug treatment programs.