Feeling dizzy may be fatigue, taking medication, but also may be systemic diseases, organic brain disease, cervical spine disease, etc., should be timely consultation to identify the cause of the disease.
1. Fatigue: patients have to stay up late, day and night and other bad lifestyle, or work pressure, work too tired, there will be dizziness, fatigue and other feelings.
2. Taking medication: after taking too much sleeping pills, patients will have hangover-like feeling the next day, such as dizziness, decreased alertness, and lack of concentration.
3. Systemic diseases: For example, in patients with high blood pressure and anemia, elevated blood pressure will cause intracranial arteries to dilate, resulting in increased intracranial pressure. In addition, decreased oxygen-carrying capacity of blood and decreased blood volume after anemia will lead to insufficient cerebral blood supply, all of which may cause dizziness.
3. Organic brain diseases: such as posterior circulation ischemia, cerebral blood supply insufficiency or cerebral thrombosis occurring in the vertebral basilar artery system can also cause dizziness.
4. Cervical spine diseases: such as vertebral artery type cervical spondylosis, due to intervertebral disc protrusion or intervertebral space narrowing, compression of the vertebral artery, thus causing insufficient cerebral blood supply, the patient will also experience dizziness, headache and other phenomena.
If dizziness should be timely consultation, by the doctor to clarify the cause of the disease, give targeted treatment.