Plucking fetish is a fetish with a strong desire to pluck hair, accompanied by a feeling of tension before plucking and satisfaction after plucking, mostly seen in patients with obsessive-compulsive disorder. Usually, it can be cured in some people after systematic and regular treatment. The treatment is mainly based on psychotherapy, supplemented by symptomatic medication, in addition to the need to avoid mental tension, anxiety and other adverse emotional stimuli to prevent the disease from recurring. 1, psychotherapy: first of all, the patient can be positive psychological implication, to establish confidence in curing the disease, as long as actively cooperate with the treatment, usually have good results. Secondly, encourage patients to arrange their work and study reasonably, and participate in more after-school activities and group activities to divert their attention. Finally, you can do some psychotherapy and learn relaxation techniques under the guidance of your doctor. Because hair-pulling fetish is an obsessive-compulsive related psychological disorder, patients have excessive anxiety, nervous emotional performance, and overly stereotyped understanding of rules, psychotherapy methods have a certain effect on resolving emotions and unreasonable beliefs; 2. Hydroxytryptamine selective reuptake inhibitors, such as sertraline, fluoxetine, paroxetine treatment, can also be combined with benzodiazepine sedative hypnotics, such as alprazolam, lorazepam and other drugs.