What medications can treat hypoglycemic dizziness?

Generally, hypoglycemic dizziness occurs due to low glucose concentration in the blood, leading to insufficient energy supply to the brain and causing symptoms such as dizziness, palpitations, and cold sweats. Patients may take medications under medical guidance, including glucose injection, glucose powder, glucagon injection, hydrochlorothiazide tablets, prednisone tablets, etc. Detailed explanations are as follows:

1. Glucose Injection

As a rapid-acting hyperglycemic agent, it can be directly administered intravenously to quickly elevate blood glucose levels, replenish energy to the brain, and rapidly alleviate dizziness caused by hypoglycemia. It is suitable for patients experiencing hypoglycemic dizziness with confusion or inability to take oral medications, effectively correcting hypoglycemia within a short time.

2. Glucose Powder

After oral administration, it is rapidly absorbed by the gastrointestinal tract, converted into glucose entering the bloodstream, thereby increasing blood sugar levels, improving brain energy supply, and relieving symptoms such as dizziness and fatigue. It is suitable for patients with mild hypoglycemic dizziness and clear consciousness, and can be dissolved in warm water for convenient and rapid intake.

3. Glucagon Injection

It promotes glycogenolysis and gluconeogenesis, rapidly increasing blood glucose levels and alleviating hypoglycemic symptoms. It is mainly used in emergencies where severe hypoglycemia leads to loss of consciousness and oral or intravenous glucose administration is not feasible. It can be administered via intramuscular or subcutaneous injection and acts quickly.

4. Hydrochlorothiazide Tablets

This is a thiazide diuretic that inhibits insulin secretion and reduces glucose utilization by peripheral tissues, thereby increasing blood glucose levels. It is suitable for recurrent hypoglycemic dizziness caused by conditions such as insulinoma or autoimmune hypoglycemia. By regulating blood glucose levels, it reduces the frequency of hypoglycemic episodes and alleviates symptoms like dizziness.

5. Prednisone Tablets

As a glucocorticoid drug, it promotes gluconeogenesis, increases hepatic glycogen reserves, and reduces glucose uptake and utilization by peripheral tissues, thereby raising blood glucose levels. It is suitable for hypoglycemic dizziness caused by conditions such as adrenal cortical insufficiency or pituitary insufficiency. By supplementing hormones, it regulates carbohydrate metabolism in the body and improves symptoms like dizziness caused by hypoglycemia.