The psychiatric facet of hyperhidrosis: demographics, disability, quality of life, and associated psychopathology.

We compared the sociodemographic and psychiatric features of treatment-seeking patients with (n=17) and without (n=29) primary hyperhidrosis (HYH) attending an outpatient dermatological clinic. Subjects were assessed with a structured clinical questionnaire, the Mini International Neuropsychiatric Interview, as well as the Screening for Abnormal Olfactory Experiences (to assess for symptoms of olfactory reference syndrome), the Obsessive-Compulsive Inventory-Revised, the Social Phobia Inventory, the Beck Depression and Anxiety Inventories, the Skindex-16 (a quality of life measure for patients with skin diseases), and the Sheehan Disability Scale. Patients with HYH were more frequently younger (p=0.