Headache and dizziness for a month may be caused by cervical spondylosis, hypertension, anemia and intracranial lesions.
1. Cervical spondylosis: when suffering from cervical spondylosis such as cervical disc herniation and intervertebral stenosis, the nerve roots can be compressed, so the headache and dizziness for a month.
2. Hypertension: If high blood pressure is not well controlled, persistent high blood pressure can cause cerebral vasospasm, thus causing headaches and dizziness for a month.
3. Anemia: Anemia refers to the lack of sufficient amount of red blood cells in the peripheral blood of the human body, when the cerebrovascular blood flow is insufficient, it can be manifested as headache and dizziness for a month.
4. Intracranial lesions: Intracranial lesions such as brain tumors, cerebral hemorrhage, cerebral edema, etc., can increase intracranial pressure, which can lead to headache and dizziness for a month.
If you have headaches and dizziness for a month, you should go to the hospital in time to find out the cause and actively cooperate with the treatment.