A headache at noon may be related to physiological factors, or it may be caused by migraine, cervical spondylosis, high blood pressure and other reasons.
1. Physiological factors: for example, busy work every morning, or high mental tension, too much mental labor, may lead to brain fatigue at noon, which may cause a headache at noon.
2. Migraine: If there is a history of migraine, due to the work of the whole morning emotional tension, anxiety, easy to trigger migraine attacks, it may lead to a headache at noon, and may even be accompanied by nausea, vomiting and other symptoms.
3. Cervical spondylosis: If there is a history of cervical spondylosis, maintaining an improper posture for a long time at work in the morning, especially sitting in an improper posture, which can easily cause cervical spondylosis to recur, it may cause a headache at noon.
4. High blood pressure: especially people with a history of high blood pressure, if they fail to take regular antihypertensive medication, or are often in a hurry in the morning, angry, may cause blood pressure fluctuations, which can cause a headache at noon.
Headache as soon as noon, after excluding physiological factors, should seek early medical treatment.