The causes of dizziness include physiological factors, iron deficiency anemia, hypertension or hypotension, cervical spondylosis, hypoglycemia and so on.
1. Physiological factors: If the patient is in a confined space for a long time, the oxygen will be reduced and dizziness will occur. If patients do not sleep enough at night and during the day, dizziness can also occur.
2. Iron deficiency anemia: the lack of iron in the body leads to a decrease in hemoglobin and a decrease in the oxygen content of the blood, which is manifested as dizziness.
3. Hypertension or hypotension: when the blood pressure increases, the cerebral blood vessels dilate, resulting in dizziness, headache and other symptoms; when there is low blood pressure, the body’s circulating blood volume is insufficient, resulting in insufficient blood supply to the brain, which can also appear as dizziness.
4. Cervical spondylosis: due to cervical spine hyperplasia compression of nerve roots or sympathetic nerves can have a dizzy feeling.
5. Hypoglycemia: hypoglycemic reaction due to insufficient food or improper use of medication can lead to dizziness.
There may be other causes of dizziness, it is recommended that patients seek medical advice as soon as possible, under the guidance of a professional physician, combined with the patient’s condition, signs and symptoms and auxiliary examination to determine the cause of the disease and give targeted treatment.