My head hurts. What's going on?

Headache, poor spirit is caused by excessive mental stress. Hypertension, hypoglycemia, or high blood sugar will cause intracranial lesions, such as intracranial hematoma, infection, mental stress is easy to cause autonomic nervous disorders, and then affect metabolism and endocrine, in addition to headache symptoms, but also affect sleep. Hypertension and abnormal blood sugar can affect the safety of small blood vessels, causing vasoconstriction, even thrombosis, dizziness, headache, poor mental state, headache, confused symptoms. Intracranial lesions can not only cause headache, but also cause symptoms of jet-like vomiting, especially increased intracranial pressure, which is caused by local pressure increase resulting in brain hypoxia, cerebrospinal fluid circulation obstruction and clinical symptoms, can be treated with diuretics or hypertonic saline, if there is intracranial space needs to be removed in time.