Managing ADHD with Medication

The most common medications prescribed to ADHD patients are stimulants. These medications work by increasing levels of the brain chemicals dopamine and norepinephrine. Both short-acting and long-acting (extended release) stimulants are available. Common side effects include restlessness, irritability, depression, insomnia, loss of appetite, dizziness, racing heartbeat, headaches, upset stomach and tics. In rare cases, stimulants can cause a person to become withdrawn, listless, or less spontaneous and talkative. Stimulant medications used to treat ADHD include amphetamines like Adderall and methylphenidate like Ritalin and Concerta.