Ritalin is a popular prescription medication that treats attention deficit hyperactivity disorder (ADHD). It is a central nervous system stimulant that works by changing the chemicals in the brain and nerves that contribute to hyperactivity and impulse control. When used as directed, Ritalin is safe and effective for most patients. However, like many medications, it may cause adverse effects, including a risk of addiction and misuse. If you or someone you know has a problem with Ritalin, it is important to seek treatment from a qualified facility.
Taking too much or using the drug Ritalin substitutes for a purpose other than treating ADHD may cause serious side effects, such as heart problems and seizures. People with a history of alcohol or drug abuse should not take Ritalin. This medication is also not recommended for use by pregnant women or children younger than 6 years old. It is important to tell a doctor about any other drugs or supplements a person is taking before taking this medicine.
Like other stimulants, Ritalin increases alertness and concentration and can help with learning and performance. It is a Schedule II federally controlled substance, which means it has the same classification as cocaine, heroin and amphetamines because of its high potential for abuse. It is often abused by students and professionals who take it to improve their focus and concentration during study or an exam, as well as to boost their energy levels. Ritalin is very easy to obtain, and many people who have legitimate prescriptions will sell or give their medication to peers. It is also commonly abused as a recreational drug by being crushed and snorted or dissolved in water and injected.
Although Ritalin is generally safe for most people, it is a powerful drug that can cause side effects such as an upset stomach, headaches and drowsiness. It can also increase blood pressure, lead to a heart attack or stroke in some people. It is important to keep in mind that a physician will need to prescribe this medication and monitor the patient closely. It is important that the medication is stored where it cannot be easily accessed by others, as abuse of Ritalin can result in overdose and even death.
Methylphenidate can interact with certain medications and herbs, and this may affect the way it works. It is important to tell a doctor or pharmacist about any other medicines you are taking, including vitamins and herbal supplements. This includes prescription and non-prescription medications, especially seizure medications, blood thinners, and narcotics. It is especially important to share this information with a doctor before having surgery or laboratory tests, as Ritalin can interfere with some anesthetics.
Some males who take methylphenidate may develop painful erections lasting longer than 4 hours (priapism). This usually happens after a long period of use or after the dose is raised. This is a medical emergency and needs to be treated right away. Some males with this problem also have vision changes, sweating, a fast heart rate, muscle stiffness and twitching and a loss of coordination.