Stimulant medications in adults with attention deficit disorder

The long-term prospective studies done in the last two decades on children suffering from attention deficit disorder with hyperactivity (ADD-H) give evidence of persistent disability in a majority of them when they reach adulthood. The literature on the use of stimulant medication in adults suffering from attention deficit disorder, residual type (ADD-R), is critically reviewed. After optimistic case reports two controlled double-blind studies have recently showed contradictory results. Some adults appear clearly to be helped by stimulant medication, but more investigations, especially with children diagnosed in childhood and followed-up, are needed before any firm conclusion can be made about the usefulness or non-usefulness of stimulants in ADD-R. There, as it is the case in childhood, medication might be insufficient by itself and might have to be associated with other forms of treatment.