Researchers have found that high doses of ADHD medication, particularly stimulants like amphetamines, increase the risk of developing psychosis or mania by more than five times. ADHD is a neurodevelopmental disorder that affects focus, impulse control, and daily activities. Treatment typically involves therapy and medication. A recent study looked at patients hospitalized for psychosis or mania and found that those taking high doses of amphetamines were at the highest risk. The study suggests that dose should be considered when prescribing stimulant medications, as high doses may increase the risk of psychosis. While the study does not prove causation, there may be a biological link between stimulant use and psychosis.
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