What are symptoms of mania in children and teens?

See below... Irritability, racing speech, little sleep with no apparent fatigue, poor judgment, increased risk-taking behavior, hypersexuality, delusions, hallucinations. Other disorders often mistaken for teenage bipolar disorder include adhd, conduct disorders, post-traumatic stress disorder (ptsd), schizophrenia. A specialist, psychologist or psychiatrist, is best positioned to interpret such symptoms.