ADHD medication can potentially cause skin breakouts, but it is not a common side effect. Stimulant medications, such as methylphenidate (e.g., Ritalin) and amphetamines (e.g., Adderall), are commonly prescribed for ADHD and can increase the activity of the body's sebaceous (oil) glands, which can contribute to acne breakouts. However, this is not a universal reaction, and many people who take ADHD medication do not experience skin breakouts as a side effect.
Other factors can also contribute to skin breakouts, including stress, hormonal changes, and dietary factors. It is important to discuss any concerns about skin breakouts or other potential side effects with a healthcare provider, who can evaluate your symptoms and provide guidance on the best course of treatment.