The headache may be related to physiological factors, or it may be caused by migraine, occipital neuralgia, intracranial lesions and so on.
1. Physiological factors: for example, frequent mental labor in the near future, serious lack of sleep, etc., are prone to brain fatigue, which is likely to cause cerebral nerve dysfunction, and then a bout of stabbing headache may occur.
2. Migraine: When migraine attacks, it can lead to unilateral or bilateral paroxysmal pain in the head, which may cause a burst of headache, and may be accompanied by dizziness, nausea, and even photophobia, phonophobia and other manifestations.
3. Occipital neuralgia: usually caused by nerve compression, neurological injury, infection, etc. When occipital neuralgia attacks, it may show a burst of stabbing pain in the head, which may be accompanied by limb weakness, local sensory abnormalities and other manifestations.
4. Intracranial lesions: such as encephalitis, brain tumors, cerebral hemorrhage and other diseases, may cause patients with increased intracranial pressure, which may cause patients with headache, may also be accompanied by vomiting, impaired visual field and other manifestations.
After excluding physiological factors, it is recommended to consult a doctor as soon as possible.