There are more reasons for headache in summer, such as common heat stroke, insufficient cerebral blood supply, lack of sleep and other factors lead to.
1. Heat stroke: in summer, the weather is hot, mainly hot weather, patients work outdoors for a long time, without timely replenishment of water, it can trigger the symptoms of heat stroke, headache, dizziness, nausea and other uncomfortable symptoms.
2. Insufficient blood supply to the brain: summer is hot, the skin’s blood vessels and pores can also be dilated phenomenon, resulting in an increase in blood flow to the surface of the body, the blood supply to the brain may be relatively reduced for the brain itself has cerebral arteriosclerosis, cerebral stenosis patients are prone to cause cerebral blood and oxygen supply is insufficient to appear headache symptoms.
3. Lack of sleep: the summer night weather is too hot, can affect the patient’s sleep, causing long-term sleep deprivation, can also lead to headaches, as well as fatigue, drowsiness and other symptoms.
In addition, high blood pressure, anemia, neurasthenia, etc., can also cause headaches in summer, so pay attention to the hospital in time.