Adderall is a medication used to treat attention deficit hyperactivity disorder (ADHD). It has been linked to a range of side effects, including acne and cysts on the body. While the exact cause of these side effects is not known, some researchers believe that the stimulant effects of Adderall can interfere with the hormones that regulate oil production in the skin. In addition, some people may be more prone to acne due to genetics or lifestyle factors. It is important to talk to a doctor if you are experiencing acne or cysts as a result of taking Adderall, as they can help you manage the condition.