what is a disorder that has mood swings
List of conditions known to cause mood swings. 1  Anabolic steroid abuse. 2  Attention deficit hyperactivity disorder. 3  Autism or other pervasive developmental disorder. 4  Bipolar disorder or cyclothymia. 5  Borderline personality disorder. 6  Dementia, including Alzheimer's disease, Parkinson's disease and Huntington's disease. 7  Epilepsy.