Crying for a long time headache, may be cerebral vasospasm, migraine, elevated blood pressure, respiratory alkalosis and other causes.
1. Cerebral vasospasm: prolonged crying, resulting in over-excited emotions, may cause cerebral vasospasm, which may result in a super headache.
2. Migraine: If there is a history of migraine, crying for a long time will easily trigger a migraine attack, which may cause headache, and may even be accompanied by nausea, vomiting and other symptoms.
3. Elevated blood pressure: Especially if there is a history of high blood pressure, crying for a long time can easily cause blood pressure fluctuations, which may cause headaches, and may also be accompanied by dizziness, nausea and other symptoms.
4. Respiratory alkalosis: prolonged crying leads to hyperventilation of the lungs, inducing respiratory alkalosis, which may cause headaches and may be accompanied by blurred vision, chest tightness and other symptoms.
Crying for a long time headache, it is recommended to seek early medical treatment, after a clear diagnosis of the cause, to give targeted treatment.