Why is blood sugar unstable, sometimes normal and sometimes high

Patient's question:

No

Doctor's answer:

Hello, based on the information you provided, considering the above blood sugar levels, they are considered borderline. It is advisable to pay attention to dietary control for a period of time and increase physical activity.
Recommendation: For this situation, it is recommended to have blood drawn at a hospital to conduct a glycosylated hemoglobin test. This should not be taken lightly. Additionally, it is advisable to regularly monitor blood sugar levels, including post-meal levels.