There are so many reasons for dizziness, I just found out today!

Dizziness is a very common symptom in life, which will have an adverse effect on people's life and study. There are many reasons for dizziness, colds, anemia, etc. Do you know the specific reasons?

1. Nervous system diseases

Such as cerebral ischemic lesions, cerebellar lesions, brain lesions, brain trauma, certain types of epilepsy, etc. In addition, patients with autonomic dysfunction and certain neuroses often feel dizzy.

2. Ear diseases

For example, ear diseases may affect balance and cause dizziness.

3. Internal medicine diseases

Such as hypertension, hypotension, various cardiovascular and cerebrovascular diseases, anemia, infection, poisoning, hypoglycemia, etc.

4. Eye diseases

Some patients have eye problems such as refractive errors (hyperopia, myopia) or astigmatism, and often feel dizzy due to visual reasons when reading or watching TV for a long time.

5. Cold

Sometimes a cold may be accompanied by dizziness.

6. Cervical vertebrae degeneration

Due to long-term poor posture or sleeping position, the cervical vertebrae can grow, deform, and degenerate, the neck muscles can be tightened, and the arterial blood supply can be blocked, resulting in insufficient blood supply to the brain. This is the main cause of dizziness. The neck is often tight, with limited flexibility, occasional pain, numbness, coldness, and a feeling of heaviness.

7. Anemia

If dizziness is accompanied by fatigue and pale complexion, the possibility of anemia should be considered. also. Patients with indigestion, peptic ulcer, gastrointestinal bleeding and chronic inflammatory diseases may all develop anemia.

8. High blood viscosity

Hyperlipidemia, thrombocythemia and other conditions can increase blood viscosity and slow blood flow, resulting in insufficient blood supply to the brain, and easily leading to symptoms such as fatigue, dizziness, and weakness. There are many reasons for hyperlipidemia, the most important of which is the unreasonable dietary structure. Patients eat a lot of high-fat and cholesterol foods and do not like to exercise. Currently, the incidence of this type of disease is on the rise.

9. 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 cerebral blood vessels, reduces blood flow in the brain, causes insufficient blood and oxygen supply to the brain, and causes dizziness.

10. Fatigue

Exercising too early after an illness, exercising after being tired, or exercising or competing without enough sleep can cause a series of symptoms such as dizziness, vertigo, and headache. If your breathing rhythm is not good during training, such as holding your breath which causes insufficient oxygen supply to the body, dizziness may also occur.