Methamphetamine
Methamphetamine is a potent and highly addictive central nervous system (CNS) stimulant.
It is known to be used for the treatment of attention deficit hyperactivity disorder (ADHD) and narcolepsy, under the brand name Desoxyn.
However, due to its high potential for abuse and dependence, the use of methamphetamine is strictly regulated.
Medical Uses
- Treatment of attention deficit hyperactivity disorder (ADHD) in children and adults.
- Treatment of narcolepsy, a neurological disorder that affects the brain's ability to regulate sleep-wake cycles.
- Short-term treatment of obesity, as an appetite suppressant.
Risks and Side Effects
Methamphetamine has a high potential for abuse, dependence, and addiction.
- Common side effects include increased heart rate, blood pressure, and body temperature.
- Long-term use can lead to serious health problems, including cardiovascular issues, respiratory problems, and neurological damage.
- Psychological effects can include anxiety, paranoia, and psychosis.
Regulation and Availability
Methamphetamine is a Schedule II controlled substance in the United States, meaning it has a high potential for abuse but can be used medically with strict regulation.
It is available by prescription only, and its use is closely monitored by healthcare providers.
Contraindications
Methamphetamine is contraindicated in patients with a history of substance abuse, cardiovascular disease, and certain mental health conditions.
- Pregnant or breastfeeding women should not use methamphetamine due to the risk of harm to the fetus or baby.
- Patients with a history of glaucoma, hyperthyroidism, or seizure disorders should use methamphetamine with caution.
Frequently Asked Questions (FAQs)
What is Methamphetamine? 
Methamphetamine is a potent and highly addictive synthetic stimulant. 
 
What are the medical uses of Methamphetamine? 
It is sometimes used to treat ADHD and narcolepsy, under strict medical supervision. 
 
How is Methamphetamine typically administered? 
It can be taken orally, injected, smoked, or snorted. 
 
What are the common side effects of Methamphetamine use? 
Side effects may include increased heart rate, high blood pressure, and insomnia. 
 
Can Methamphetamine lead to addiction? 
Yes, it has a high potential for dependence and addiction. 
 
What are the long-term health risks associated with Methamphetamine use? 
Risks may include cardiovascular problems, respiratory issues, and neurological damage. 
 
Can Methamphetamine use cause psychosis? 
Yes, it can cause psychotic episodes in some individuals. 
 
How does Methamphetamine affect the brain? 
It increases dopamine levels, which can lead to changes in brain structure and function. 
 
Is Methamphetamine a controlled substance? 
Yes, it is classified as a Schedule II controlled substance in many countries. 
 
What are the withdrawal symptoms of Methamphetamine? 
Symptoms may include depression, anxiety, fatigue, and intense cravings. 
Article last updated on: 18th October 2025.
If you have any feedback, please get in touch.
 See more
 
Medical AI Assistant with Differentials, Guidance, Transcriptions, Notes, Medical Encyclopedia and Explainable AI.
Medical Disclaimer
The information provided is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay seeking it because of something you have read on this site. We we do not guarantee, and assume no legal liability or responsibility for the accuracy, currency, or completeness of the information provided.

