The main causes of scalp pain are as follows: 1. If a girl has symptoms of scalp pain, it may be caused by the tightness of the hair tie. 2. The water used to wash the hair is too cold or the head is cold can also cause symptoms of scalp pain, caused by cerebral vascular spasms. 3. Acute upper respiratory tract infection, caused by cold or infection, common clinical symptoms are headache, nasal congestion, runny nose, etc. 4, High blood pressure, patients with high blood pressure can also cause symptoms of scalp pain, and can also cause dizziness and other uncomfortable symptoms. 5, scalp skin disease, kidney deficiency can also cause symptoms of headache. Avoid staying up late, avoid getting cold, eat a light diet and strengthen your exercise. When symptoms of headache appear, it is best to go to the hospital in time to check the head CT, blood pressure, blood lipids, etc., to confirm the diagnosis and timely treatment as early as possible.