Neurosis, also known as neurosis, is a disorder closely related to psychiatric factors, mainly including: phobias, anxiety disorders, obsessive-compulsive disorders, somatoform disorders, neurasthenia, other or to be classified neuroses. The treatment of neurosis mainly consists of psychotherapy, supplemented by pharmacotherapy, with specific drug choices varying according to clinical manifestations. The treatment of phobias is preferred to behavioral therapy, i.e., systematic desensitization, exposure shock therapy, and also oral medications such as mipramine, clomipramine, and benzodiazepines. The treatment of anxiety disorders is preferred to psychotherapy and also oral medication control, such as: benzodiazepines, antidepressants, insulin, and buspirone. The treatment of obsessive-compulsive disorder is also preferred to psychotherapy, and secondly, the following drugs need to be taken orally: clomipramine, benzodiazepines, mood stabilizers, etc. The treatment of neurosis is also preferred to psychotherapy, including cognitive therapy, relaxation therapy, and Morita therapy. Drug treatment mainly includes anti-anxiety drugs and drugs to promote brain metabolism. Besides, it is also necessary to strengthen exercise and improve lifestyle. In summary, the clinical use of neurosis varies depending on the clinical manifestations and requires specific medication under the guidance of a specialist.