What's the matter with sudden dizziness?

There are many reasons for sudden dizziness. The most common one is anemia, because people with anemia are prone to dizziness, weakness, and pale complexion. It may also be caused by cerebral arteriosclerosis, so if you have these diseases, you should pay attention to treatment.

1. Anemia

If the elderly experience dizziness, fatigue, or pale complexion, they should go to the hospital for a check-up to see if they have anemia. If the elderly do not pay attention to nutritional health, they are likely to suffer from anemia. In addition, elderly patients with indigestion, peptic ulcer, gastrointestinal bleeding and chronic inflammatory diseases may all develop secondary anemia.

2. High blood viscosity

Hyperlipidemia and thrombocythemia can increase blood viscosity and slow blood flow, resulting in insufficient blood supply to the brain and symptoms such as fatigue, dizziness, and weakness. There are many reasons for high blood lipids, the most important of which is unreasonable diet structure.

3. Cerebral arteriosclerosis

The patient feels dizzy and often suffers from insomnia, tinnitus, emotional instability, forgetfulness, and numbness in the limbs. Cerebral arteriosclerosis reduces the inner diameter of blood vessels, reduces blood flow in the brain, causes insufficient blood and oxygen supply to the brain, and causes dizziness.

4. Cervical spondylosis

Tightness in the neck, limited flexibility, occasional pain, numbness, coldness, and heaviness in the fingers are common. Cervical spondylosis compresses the cervical vertebral arteries, causing insufficient blood supply to the brain, which is the main cause of dizziness caused by this disease.

5. What causes dizziness?

. Hypertension In addition to dizziness, patients with hypertension often also experience discomfort such as headache, palpitations, irritability, tinnitus, and insomnia.

6. Heart disease

In the early stages of coronary heart disease, some people may experience headaches, dizziness, weakness in the limbs, and difficulty concentrating. Dizziness is mainly caused by atherosclerosis of the coronary arteries of the heart, resulting in insufficient blood supply.