Dizziness, nausea, vomiting and sweating are caused by these things!

Many people experience dizziness, nausea, vomiting, and sweating, and these symptoms are sudden. What are the causes of dizziness, nausea, vomiting and sweating? Sometimes this situation may occur due to a cold or abnormal blood pressure. If it is not treated promptly, it is likely to cause greater harm to the body.

What causes dizziness, nausea, vomiting, and sweating?

1. Hypoglycemia

Hypoglycemia refers to a fasting blood glucose concentration in an adult below 2.8mmol/L. Hypoglycemia can be diagnosed when the blood sugar level of diabetic patients is ≤3.9 mmol/L. Hypoglycemia is a syndrome caused by a variety of etiologies, characterized by low venous plasma glucose (blood sugar) concentration, and clinically by sympathetic nerve excitement and brain cell hypoxia. Symptoms of hypoglycemia usually include sweating, hunger, palpitations, tremors, pale complexion, etc. In severe cases, patients may also experience inattention, restlessness, irritability, and even coma.

2. Anemia

The cause of anemia, the degree of decrease in blood oxygen carrying capacity, the degree of decrease in blood volume, the speed of anemia occurrence and the compensation and tolerance of blood, circulatory, respiratory and other systems will affect the clinical manifestations of anemia. Dizziness, tinnitus, headache, insomnia, nightmares, memory loss, inattention, etc. are common symptoms caused by damage to nervous tissue due to anemia and hypoxia. Children with anemia may cry, become restless, and even have their intellectual development affected.

3. Cervical spondylosis

The clinical symptoms of cervical spondylosis are relatively complex. The main symptoms include neck and back pain, upper limb weakness, numbness of fingers, lower limb weakness, difficulty walking, dizziness, nausea, vomiting, and even blurred vision, tachycardia and difficulty swallowing. The clinical symptoms of cervical spondylosis are related to the location of the lesion, the degree of tissue involvement and individual differences.

After understanding what causes dizziness, nausea, vomiting and sweating, we must pay great attention to our health in our daily lives. We must develop good living habits, try to ensure adequate sleep, pay more attention to nutritional balance in diet, and ensure three quality meals a day on time. Dizziness, nausea, and general weakness are probably due to insufficient blood supply to the brain, and further transcranial Doppler examination is recommended. Oral administration of sibelium, betahistine hydrochloride and naoluotong is recommended for cerebral ischemia. Eat a low-fat diet, quit smoking and drinking, do some exercise, maintain a regular lifestyle, and try not to stay up late

It should be a hypoglycemic reaction. I suggest you go for a walk. As long as the blood sugar level is normal after eating, everything will be fine.

It may be due to insufficient blood supply to the brain. To treat hypoglycemia, it is recommended to go to the hospital to check a cerebral blood flow map and electroencephalogram, take a cervical spine X-ray, and check blood sugar. Dizziness is just a symptom. There are many reasons for it, the most common ones are cervical spondylosis, anemia, Meniere's syndrome, arrhythmia, lacunar infarction, etc.

Sudden weakness in the limbs, dizziness and nausea may be due to insufficient blood supply to the brain. If you have hypoglycemia, I suggest you check a cerebral blood flow graph and electroencephalogram, take a cervical spine X-ray, and check your blood sugar. Dizziness is just a symptom. There are many reasons for it, the most common ones are cervical spondylosis, anemia, Meniere's syndrome, arrhythmia, lacunar infarction, etc.

If you suddenly feel weak in your limbs, dizziness, nausea, and keep sweating, it may be cerebrovascular disease. It is recommended that you see a doctor in time and do a chest CT and cerebrovascular Doppler to confirm the diagnosis. First of all, we need to determine the cause of the disease. It is recommended to measure blood pressure, blood sugar, do a head CT scan, and cerebrovascular disease. Appropriate use of drugs to improve cerebral circulation, nourish brain cells, and anti-vertigo drugs, pay attention to rest, and avoid fatigue.

Since what you said may be caused by heart disease, or it may be caused by high blood pressure (this possibility is smaller), I suggest you do an electrocardiogram.

Symptoms mainly include two aspects: one is dizziness caused by cervical spine problems and insufficient blood supply to the brain; the other is angina pectoris and chest tightness caused by insufficient blood supply to the myocardium.

It is suggested to make a targeted diagnosis of the cause of the disease in these two aspects, and then make corresponding treatments! Generally, you can take ginkgo leaf tablets and salvia tablets. For heart problems, you can take Tongxinluo to improve myocardial blood supply, which can usually relieve discomfort! Usually, pay attention not to overwork and stay up late, keep your emotions stable and don't do strenuous exercise! Eat a light diet!