Somatoform isorder (also known as Briquet's syndrome) is characterized by physical symptoms that mimic disease or injury for which there is no identifiable physical cause or physical symptoms such as pain, nausea, depression, and dizziness. Somatoform disorders are physical symptoms which present as part of a general medical condition. However, no general medical condition, other mental disorder, or substance is adequately diagnosed. The complaints are serious enough to cause significant emotional distress and impairment of social and/or occupational functioning. An inadequate diagnosis might be the result of inconclusive or faulty test results or in some cases intentional malpractice in which a caregiver deliberately mishandles a patient's health care to derive some benefits.