Studies indicate that violent death is at least four times as common among regular users of amphetamines as it is among non-users who are of the same age and sex.
Methamphetamine is a very addictive stimulant drug that is closely related to amphetamine.
Inhaling propane to get high, a substance found in lighter fluid and hair spray, can cause sudden sniffing death syndrome due to the cardiac effects and serious burn injuries due to the flammability factor.
Use of amphetamines can cause psychological effects which can include a feeling of well-being and great alertness and energy.