Frequent episodes of hypoglycemia should seek medical attention in a timely manner and actively cooperate with the doctor to find out the cause of hypoglycemia. Normally, when you have an episode of hypoglycemia, you should consume foods that can replenish your blood glucose, such as cookies, candies, and so on. Glucose is the main source of energy for the human brain, hypoglycemia will greatly affect the nervous system, and if hypoglycemia occurs and remains unresolved for a long period of time it may lead to irreversible damage to the nervous system. Hypoglycemia can be diagnosed in adults if fasting blood glucose is below 2.8 mmol/L, and in diabetic patients below 3.9 mmol/L. Frequent episodes of hypoglycemia people, home should always have a blood glucose meter, so as to avoid miscalculation in the hypoglycemic attack and thus delaying the treatment, once the attack to the patient in a timely manner to replenish the blood glucose, you can through the oral candy, bread, and other foods, long-term frequent episodes of hypoglycemia patients must seek medical attention in a timely manner.