Doctors may refer to cholesterol crystals in the urine as cholesterol crystalluria. They often result from nephrotic syndrome. Cholesterol urine crystals are only visible under a microscope.

A common urinary tract disorder for dogs, crystals are “stones” or “staghorn calculi.” Crystal formation occurs when the urine becomes concentrated and forms solid minerals, either acidic ...

Under normal circumstances, uric acid gets filtered from the blood by the kidneys and leaves the body in urine (pee), causing ... to clump together and form crystals. It is at this point that ...

Urine microscopy is an important adjunct to ... The finding of calcium oxalate, calcium phosphate or uric acid crystals is common and often of little clinical significance. These crystals may ...