Patients with OCD repeatedly recall confirmed to be a symptom of compulsive recall, there are three main forms of treatment available: 1, medication, medication is mainly selected from the SSRIs class of drugs, such as sertraline, paroxetine, fluoxetine or fluvoxamine, as to what specific drugs to choose, combined with the patient’s age, physical health, and any previous history of taking other drugs, because each person’s The treatment is individualized. 2, medication combined with psychotherapy, if on top of medication can be psychotherapy, will enable patients to gain greater benefits, but often the cost of psychotherapy is more expensive. 3, psychotherapy, cognitive therapy, psychoanalytic therapy, supportive psychotherapy is the main.