Adderall 20mg is a widely prescribed medication used to treat Attention Deficit Hyperactivity Disorder (ADHD) and narcolepsy. It contains a balanced combination of amphetamine and dextroamphetamine, two central nervous system stimulants that work by increasing the levels of dopamine and norepinephrine in the brain. These chemical messengers help improve concentration, alertness, and impulse control—making Adderall an effective choice for managing ADHD symptoms.