Headache predicts five kinds of disease this statement is more one-sided, because headache can predict the more kinds of disease and complex, and may not be disease, may be physiological reasons, etc.. Some physiological factors can also lead to headaches, such as lack of sleep, overwork, mental stress, external stimuli, environmental factors, taste stimulation, poor diet, etc., can cause headache symptoms. Diseases affecting headache also have a wide range of factors, like colds, hypoglycemia, migraine and other primary diseases can lead to headache. Some secondary diseases, such as arterial stenosis, cervical spondylosis, cerebral infarction, intracranial tumors, hypertension, etc., can also indirectly cause headaches. Depending on the specific situation, it is necessary to go to the hospital to do neurological examination in order to identify which cause of headache, in order to treat the symptoms.