What precautions should be taken the day before checking blood sugar?
Apr 20, 2023
Source: Cainiu Health
Dr. Pan Yongyuan
Introduction
Precautions to take the day before checking blood glucose include eating a light diet, getting plenty of rest, and taking medications correctly. It is recommended to eat lightly, avoiding high-sugar, high-salt, and high-fat foods, as well as overeating. Adequate rest and sufficient sleep are advised, and strenuous exercise should be avoided. For individuals with diabetes, it is acceptable to continue taking blood glucose-lowering medications or using insulin, but steroid drugs or diuretics should be avoided.
Precautions to take the day before a blood glucose test include eating a light diet, getting adequate rest, and taking medications correctly. Specific details are as follows:
1. Light Diet
It is recommended to eat a light diet, avoiding high-sugar, high-salt, and high-fat foods, as well as overeating. If feeling thirsty, drink plain water in moderation, and avoid carbonated beverages, coffee, beer, and other similar drinks.
2. Adequate Rest
Get sufficient rest and ensure adequate sleep; avoid strenuous exercise. Additionally, maintain a positive mood and avoid significant emotional fluctuations.
3. Proper Medication Use
If you have diabetes, continue taking your prescribed glucose-lowering medications or using insulin as directed. Avoid taking steroid medications or diuretics, as they may affect blood glucose levels and lead to inaccurate test results.
In addition, it is necessary to fast for 8–12 hours before the blood glucose test, with the measurement taken under fasting conditions. If blood glucose values are abnormal, treatment should be pursued under a doctor's guidance.
