Amphetamines are classified as what type of drug?

Amphetamines are classified as CNS stimulants because they primarily act on the central nervous system to increase alertness, concentration, and energy levels. These substances work by increasing the levels of neurotransmitters, such as dopamine and norepinephrine, in the brain, which enhances mood and promotes wakefulness. This stimulating effect makes them effective for treating conditions like Attention Deficit Hyperactivity Disorder (ADHD) and certain sleep disorders. The classification of a drug is crucial in understanding its effects, potential for abuse, and therapeutic uses. In this context, recognizing amphetamines as CNS stimulants helps inform both their medical applications and the risks associated with their misuse.