Erectile tissue in the clitoris and penis. Cross section showing the two corpora cavernosa near the top surface of the penis, and the corpus spongiosum surrounding the urethra near the bottom surface.
Adderall (amphetamine and dextroamphetamine) is a stimulant that affects chemicals in the brain that are associated with hyperactivity and impulse control. Adderall is used in attention deficit hyperactivity disorder (ADHD).
Consider medication. 1  Stimulant drugs such as Adderall, Dexedrine, Ritalin, Concerta, and Vyvanse affect key brain chemicals to calm and focus people who have ADHD. They are the most widely prescribed ADHD medications, and can have side effects such as appetite suppression, insomnia, headaches, dry mouth, and nausea.