What are the side effects of Methyphenidate?

Question

Hello doctor,

My brother is 43-years-old. He has been suffering from attention deficit hyperactivity disorder for the past three years. His doctor prescribed him several medications to see for improvement. But there is not much improvement. Now, he has been prescribed Methylphenidate. I want to have a brief overview of this medication, including its chemical composition and mechanism of action. How does it work in the brain to alleviate the symptoms of ADHD (Attention deficit hyperactivity disorder)? Does its dosage vary according to the age, weight, severity of symptoms, and individual response to medications? What are the common side effects of this medication?

Please help.

Thank you.

Answer 1

Hello,

Welcome to icliniq.com.

I understand your concern.

Methylphenidate is a central nervous system stimulant commonly used to treat ADHD. Its chemical composition is similar to Amphetamines. The exact mechanism of action involves blocking the reuptake of Dopamine and Norepinephrine, thereby increasing their levels in the brain, which helps to improve attention and reduce hyperactivity and impulsiveness. The dosage of Methylphenidate varies based on age, weight, severity of symptoms, and individual response. It is typically adjusted gradually to achieve optimal therapeutic effects with minimal side effects.

Common side effects include-

Insomnia (difficulty sleeping).
Decreased appetite.
Weight loss.
Irritability.
Increased heart rate.

Regular monitoring and communication with the prescribing doctor are essential to manage side effects and ensure the effectiveness of treatment.

I hope this helps.

Kindly follow up if you have more concerns.

Thank you.