Headache is a conscious symptom that can appear in various acute and chronic disorders. Headache can bring great trouble to people, and the occurrence of headache should be avoided in daily life, and the specific preventive measures are as follows: 1. Avoid mental tension: headache can be caused by a variety of factors, such as cranial hypertension such as arteriosclerosis, trauma, vascular and neurological factors, etc. The muscles of the forehead, head and neck will be in a contracted state, which will cause headache over time; 2. Avoid excessive use of the brain: long-term excessive use of the brain, mental tension and If headache patients use their brains excessively, it is bound to cause headache attack; 3, avoid lack of sleep: lack of sleep is both the cause of headache and an important factor in aggravating headache; 4, avoid infection of wind and cold: weak body or women who feel wind and cold after giving birth are prone to headache; 5, avoid high temperature and sun exposure, long-term exposure to high temperature environment or sun can cause headache. or hot sunshine can cause headache.