What are the symptoms of dizziness, vomiting and sweating?

In daily life, when some people experience symptoms such as dizziness, vomiting and sweating, they should pay attention to related diseases. So, what is the disease of dizziness, 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 site of the lesion, the degree of tissue involvement and individual differences.