Amphetamines
Amphetamines
Amphetamines (pronunciation: /æmˈfɛtəmiːnz/) are a group of powerful stimulant drugs that affect the central nervous system. They are often used in the treatment of certain medical conditions, but are also known for their potential for abuse and addiction.
Etymology
The term "amphetamine" is derived from its chemical name, alpha-methylphenethylamine. The prefix "am-" comes from the Greek "αμφί", meaning "on both sides", while "-phetamine" is a contraction of "phenethylamine", a class of compounds derived from the amino acid phenylalanine.
Medical Uses
Amphetamines are primarily used in the treatment of attention deficit hyperactivity disorder (ADHD) and narcolepsy, a sleep disorder. They work by increasing the levels of certain chemicals in the brain that help with focus, attention, and alertness.
Side Effects
Common side effects of amphetamines include increased heart rate, elevated blood pressure, and insomnia. Long-term use can lead to serious health problems such as heart disease and mental health disorders.
Related Terms
- Stimulant: A type of drug that increases activity in the body, particularly the central nervous system and the brain.
- Attention Deficit Hyperactivity Disorder (ADHD): A neurodevelopmental disorder characterized by difficulty paying attention, excessive activity, or difficulty controlling behavior.
- Narcolepsy: A neurological disorder that affects the control of sleep and wakefulness.
- Phenethylamine: A class of organic compounds that includes a wide range of psychoactive drugs and neurotransmitters.
External links
- Medical encyclopedia article on Amphetamines
- Wikipedia's article - Amphetamines
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