Apr 23, 2018 · A diagnosis of ADHD is based on reported signs, symptoms, behavior, and history rather than any single test. Symptoms of attention deficit hyperactivity disorder (ADHD) often vary depending on the. Adults with ADHD may have difficulty following directions, remembering information, concentrating, organizing tasks, or completing work within time limits. WebMD describes what adult life with.
Signs and symptoms of ADHD in adults. In adults, attention deficit disorder often looks quite different than it does in children—and its symptoms are unique for each individual. The following categories highlight common symptoms of adult ADHD. Do your best to .