Adderall is a prescription medication commonly used to treat attention deficit hyperactivity disorder (ADHD). It contains a combination of amphetamine and dextroamphetamine, both of which are central nervous system stimulants. Adderall works by affecting certain brain chemicalsand nerves that contribute to hyperactivity and impulse control. The medication comes in the form of tablets and should be taken exactly as prescribed by a healthcare professional. The dosage will depend on various factors, such as the individual's age, weight, and response to the treatment. It is important to follow the prescribed dosing instructions and not to modify the dosage without consulting a doctor. Adderall may cause certain side effects, although not everyone experiences them. Common side effects include decreased appetite, insomnia, dry mouth, headaches, and increased heart rate. It is important to report any severe or persistent side effects to a healthcare professional.