Decide if you have low blood sugar.

The main symptoms of hypoglycemia are dizziness, general weakness, nausea, palpitation, easy hunger, etc., serious will show faint. If the above symptoms are shown, the patient can go to the local regular hospital, find a specialist for blood tests, check whether suffering from hypoglycemia. Usually pay attention to the intake of sugar in the body, you can eat more fruits and foods with higher sugar content, and alleviate the symptoms of hypoglycemia. It is recommended that the patient usually prepare some sugar cubes or biscuits, and eat them in case of emergency.