In addition to ADHD, Vyvanse is the only stimulant FDA-approved to treat moderate to severe Binge Eating Disorder (BED) in adults. It works by reducing the number of binge-eating episodes, helping people gain better control over their eating patterns. By modifying the neurotransmitters in the brain responsible for reward and impulse control, Vyvanse helps patients manage urges and regain a sense of balance in their lives.