Many diseases can lead to tics, the cause of the disease is not used, the prognosis is different, so the claim that 80% of tics can be cured by themselves is detached from the clinical and scientific basis, and it is false. For example, tics caused by neurological lesions need to be treated for the primary disease and cannot be cured by themselves. Such as intracranial tumor compression of the facial nerve and lead to facial muscle spasm, epilepsy caused by brain lesions, etc., can appear twitching symptoms, need to be treated accordingly before relief, can not be self-cured. Some of the tic symptoms are caused by psychiatric factors, and tics secondary to psychiatric factors are also difficult to self-cure, such as Tourette Syndrome, mania and other psychiatric disorders can also cause tic symptoms, the patient needs to receive professional psychotherapy or medication to alleviate the symptoms, or the symptoms will gradually aggravate. A small number of tics are caused by metabolic disorders and require symptomatic treatment to control symptoms. For example, patients with hypocalcemia may also have tics and need to be treated with calcium supplementation. Patients are advised to go to the neurology, psychiatry or endocrinology departments of hospitals to find out the specific causes of tics, and not to leave them unattended and wait for them to heal.