Patient's question:
Pregnant woman's glucose test in urine is 3+, blood sugar is normal 75, glucose is normal, what to doDoctor's answer:
The relationship between urine sugar and blood sugar is closely related: (1) When blood sugar rises rapidly, it is often negative for urine sugar, meaning urine sugar cannot be detected. This is because the body's stress response to raising blood sugar puts the body in a state of conserving blood sugar. (2) When blood sugar remains at a very high level and no longer continues to rise, urine sugar may show severe positivity. This is because the body's impulse to recover blood sugar is relieved. (3) When blood sugar begins to gradually subside, urine sugar becomes positive, and this is when the body is releasing blood sugar.