What is the cause of nausea and dizziness

Nausea and dizziness are mainly caused by viral invasion in our lives, which can cause patients to experience neurological diseases such as dizziness and nausea, seriously affecting their physical health. Cervical spondylosis is also a condition that causes nausea and dizziness. We should do a good job in preventing these common diseases, strengthen exercise in daily life to improve our body's resistance and reduce the infection of the disease.

What causes dizziness and nausea?

1. Virus Invasion

First of all, after the fever caused by external infection, dizziness, nausea, spinning vision, and vomiting will occur. This is because the virus invades the inner ear and causes labyrinthine edema, leading to cochlear peripheral neuropathy: symptoms of position sense disorder in the human body. This situation affects work life. Common diseases of this type include Meniere's disease, vestibular neuronitis, labyrinthitis, etc.

2. Cerebellar lesions

Secondly, middle-aged and elderly people experience dizziness, nausea or vomiting, and walk unsteadily as if they are drunk. This is due to cerebellar lesions leading to ataxia, which is common in cerebellar infarction or hemorrhage, the most common of which is posterior inferior cerebellar artery infarction. If dizziness is accompanied by palpitations, sweating, tremors and weakness in the limbs, it may be caused by hypoglycemia, and sugar supplementation is needed to improve the condition. If the patient experiences dizziness, fatigue, and a slightly yellowish complexion every day, one should consider whether he or she has anemia or other systemic diseases, and should go to the hospital for a comprehensive examination.

3. Cervical spine problems

Dizziness, neck discomfort, headache, or numbness and pain in the upper limbs: these are often caused by vertebral basilar artery insufficiency due to cervical spondylosis, which is the most common disease that causes dizziness.

4. Muscle fatigue

There is another type of dizziness that is common among white-collar workers: sitting in the office looking at the computer every day, feeling dizzy when getting off work, and feeling soreness and discomfort in the neck muscles. This situation is caused by maintaining a posture for too long and tension in the neck muscles. Appropriate cervical spine health exercises or acupuncture and massage treatments are needed, and physical exercise should be strengthened.

5. Hepatitis

This is what we often call alcoholic liver disease, drug-induced liver disease, fatty liver disease, hepatitis B and hepatitis C. Most hepatitis patients have damaged liver function. The liver is the largest organ of metabolism, which affects the digestion of food and the absorption of nutrients. This results in insufficient blood supply and nutrition, leading to dizziness and nausea. In addition, dizziness and nausea caused by hepatitis are often accompanied by symptoms such as general weakness, irritability, etc., and you need to go to the hospital for treatment in time.

6. Anemia

Anemia can also cause dizziness and nausea. Anemia is often caused by malnutrition, which can cause dizziness, nausea, fatigue, pale complexion, etc. This condition often occurs in children.

7. Hypertension

High blood pressure and thick blood viscosity can cause insufficient blood supply to the brain, which can easily cause dizziness and nausea. In this case, medication and diet are needed to adjust the situation.

8. Menopause

During menopause, the secretion of sex hormones decreases or even stops, and many changes occur in the body. In addition to stiff shoulders and headaches, there are also symptoms such as dizziness and cold hands and feet.

What to do if you feel dizzy and nauseous

1. Pay attention to your diet

Patients who often suffer from dizziness and nausea should pay attention to their daily diet, which should be light and nutritious. Pay attention to nutritional coordination in your diet, and usually take in some eggs, lean meat, vegetables and fruits. You should be careful to eat less tobacco, alcohol and tea, and try not to eat unhealthy foods such as fried and smoked foods. Some patients with insufficient qi and blood can take some longan, red dates, etc.

2. Create a good environment

Such patients should pay attention to the comfort of their surroundings. Keep yourself in a clean environment without too much noise interference, and keep yourself in a pleasant physical and mental condition every day. Pay attention to the time and quality of sleep, develop a good habit of going to bed early and getting up early, and take a one-hour nap every day.

3. Healthy exercise

If the patient is hospitalized, he or she can do appropriate exercise under the doctor's advice and guidance. You can take a walk in the hospital's small garden, practice Tai Chi, etc. These gentle exercises can soothe the patient's mood. Moderate exercise can also improve the body's blood circulation and physical fitness, increase appetite, and help the patient's recovery.

4. If you have dizziness for more than two weeks, you should get checked.

If the problem persists or is severe, you should see a doctor for further examination. Generally speaking, acute dizziness will last for one to two weeks at most and then disappear. If it lasts longer than that, you should see a doctor as soon as possible. Patients usually have to undergo physical examinations of hemoglobin, blood pressure, heart rate, blood sugar, etc., and may even have their hearing tested and a head computer scan done.