Amphetamine

Amphetamine is a potent psychostimulant drug of the phenethylamine class, often prescribed to treat attention deficit hyperactivity disorder (ADHD) and narcolepsy. It primarily affects the central nervous system, increasing dopamine and norepinephrine levels in the brain, leading to heightened alertness, focus, and energy. Illicitly, it is abused for its euphoric and performance-enhancing effects. However, amphetamine use carries significant risks, including addiction, cardiovascular problems, and psychiatric disorders. Its mechanism involves the release of neurotransmitters from vesicles and the inhibition of their reuptake, thus prolonging their action.

Amphetamine meaning with examples

• The doctor prescribed a low dose of amphetamine to the child to help manage his ADHD symptoms, enabling better focus and impulse control in the classroom. His parents were very hopeful that it would help him with his school work and help to settle him.
• Athletes sometimes use amphetamine to improve their performance during competitions, though this is generally against sporting rules and can carry severe penalties. This can provide a performance boost, increasing stamina and mental acuity.
• Addicts often seek out amphetamine illegally, leading to serious health problems. They often inject, snort or smoke the drug. The cycle of addiction can be very difficult to break.
• The investigation revealed the illicit manufacture and distribution of amphetamine across state lines. They were working on finding the sources.
• Studies have shown that prolonged amphetamine use can result in tolerance, requiring higher doses to achieve the same effects, which increases the risk of overdose. It's important to carefully monitor for side effects of this drug.