Is blood glucose the same across different age groups?
Are the blood glucose standards the same for different age groups? Should blood glucose levels be higher for older individuals? What range of variation is considered normal?
Doctor's answer (1)
In general, blood glucose levels are the same across different age groups.
The standard values for normal blood glucose are consistent regardless of age. Specifically, the normal fasting blood glucose range is 3.9-6.1 mmol/L, while blood glucose two hours after a meal should be less than 7.8 mmol/L. These standards apply to people of all age groups, including adolescents and the elderly.
However, considering differences in physical function, health status, and potential complications among various age groups, the blood glucose control targets for people already diagnosed with diabetes may vary by age. For example, older patients with diabetes who also have cardiovascular or cerebrovascular diseases may have relatively relaxed blood glucose control targets in order to avoid adverse reactions such as hypoglycemia.
In daily life, it is recommended to maintain good lifestyle habits, such as balanced diet, regular作息, and appropriate exercise, which can help maintain overall health. Regular monitoring of blood glucose levels is also advised in order to adjust dietary patterns and manage blood glucose levels promptly.
