Just drink water according to your normal needs before exercise, and add a little sugar and salt appropriately. It is not recommended to drink glucose injection from pharmacies because glucose injection is made of distilled water. If you need to quickly supplement sugar, such as hypoglycemia, it can also be used as drinking water. It will be absorbed quickly before exercise, and it is easy to cause dehydration during exercise, which is very dangerous.

Glucose itself belongs to medical injection. After drinking glucose, women can effectively supplement the sugar and water needed by the body, replenish body fluids, raise blood sugar to a certain extent, and play a role in strengthening the heart and diuresis, clearing away heat and detoxifying.

Extended data:

Precautions:

1, when intravenous injection of hypertonic glucose injection, attention should be paid to whether the liquid medicine leaks out of blood vessels to avoid phlebitis. Continuous injection of 5%- 10% liquid medicine at the same site can also cause the same complications.

2, the treatment of brain edema when using hypertonic solution, such as sudden withdrawal, prone to rebound phenomenon and brain edema happen again, so don't suddenly stop using, but should slowly reduce until stop using.

3, it is not advisable to do subcutaneous injection, so as not to cause subcutaneous necrosis.

4. Dehydrated patients with intracranial or subdural hemorrhage and delirium are forbidden to inject hypertonic glucose to avoid accidents.

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