@GlennWa33737801 @DocJeffD Sort of depends how you define symptoms. Early diabetes may not have any outward symptoms but you can test for it. Likewise reduced kidney function. Elevated resting heart rate is seen post-covid, also may not be noticed without measuring it.
@GlennWa33737801@DocJeffD某种程度上取决于你如何定义症状。早期糖尿病可能没有任何外观症状，但你可以进行检测。同样，肾功能降低。在冠状病毒感染后，静息心率升高，如果不进行测量，也可能不会被注意到。