There are none: Some people's kidneys, by birth or sometimes by medication / toxin effect, simply waste glucose despite the blood sugar being normal. Some glucose is always filtered in the glomeruli, and a few folks have tubules that aren't good at reabsorbing it. When it's genetic, it's perfectly compatible with a lifetime of excellent health.
Answered 11/26/2014
3.6k views
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question