What is Methamphetamine?

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Science

7 months ago

What is Methamphetamine?


  • Methamphetamine is a synthetic drug that increases the activity of certain chemicals in the brain and body, primarily dopamine, which creates feelings of euphoria and increased energy.
  • It is sometimes referred to by street names like "meth," "crystal," "ice," or "crank."


Legal and Medical Use

  • Prescribed Form: Methamphetamine is occasionally prescribed under the brand name Desoxyn to treat conditions like ADHD (attention-deficit/hyperactivity disorder) or obesity. However, these prescriptions are rare due to the drug's high potential for abuse.
  • Illicit Use: Most methamphetamine found on the streets is illegal and made in unregulated labs.


How Does Methamphetamine Affect the Body?


Methamphetamine stimulates the brain, leading to both short-term and long-term effects.


Short-Term Effects:


Positive Feelings:

  • Intense euphoria or "rush."
  • Increased energy and alertness.
  • Suppressed appetite.


Physical Changes:

  • Increased heart rate and blood pressure.
  • Hyperactivity and talkativeness.
  • Reduced need for sleep.


Negative Effects:

  • Anxiety or restlessness.
  • Sweating and overheating.
  • Aggression or paranoia.


Long-Term Effects:


  • Addiction: Methamphetamine is highly addictive, leading to compulsive use.


Physical Damage:

  • Severe dental issues ("meth mouth").
  • Skin sores due to excessive scratching.
  • Weight loss and malnutrition.


Mental Health Issues:

  • Memory loss, confusion, and cognitive decline.
  • Psychosis, including paranoia and hallucinations.


Brain Damage:

  • Long-term use damages dopamine-producing neurons, leading to reduced ability to feel pleasure.


How is Methamphetamine Consumed?


  • Methods: It can be smoked, snorted, injected, or swallowed in pill form.
  • Immediate Impact: Smoking or injecting produces a rapid and intense high, while snorting or swallowing leads to slower but longer-lasting effects.


Risks of Methamphetamine Use


  • Overdose: High doses can lead to heart attack, stroke, or organ failure.
  • Dependency: Meth creates a cycle of addiction by rewiring the brain's reward system.
  • Social Consequences: Financial issues, strained relationships, and legal problems.


Is Methamphetamine Different from Amphetamine?


Yes. While both are stimulants, methamphetamine is more potent and has a higher potential for addiction and abuse. Amphetamines (e.g., Adderall) are used medically to treat ADHD but are less harmful when taken as prescribed.

If you were referring to a different substance or wanted more details, feel free to clarify!

What is Methamphetamine?