Crack is easy and cheap to produce, making it readily available and affordable.
Anabolic steroid abuse is associated with certain types of cardiovascular diseases, such as heart attacks and strokes.
High concentrations of inhalants in the body may result in death from heart failure or suffocation (inhalants displace oxygen in the lungs).
Ecstasy has both stimulant and psychedelic properties.
Amphetamine addicted individuals must undergo detoxification in a residential drug treatment facility to helps get the drug out of their system in a more scientific and systematic way.