You should stop, supplement carbohydrates in moderation and raise blood sugar. At this time, the food you choose needs to take effect quickly, and the carbohydrate should not be too much, preferably 15g. You can choose one of the following diets:

1. Half a cup of juice;

2. Two spoonfuls of raisins;

3. A glass of milk;

4.35g glucose tablets.

If the above symptoms do not improve within 15 minutes, or the blood sugar level is still very low, come back immediately "15 grams of carbohydrates".