They’ll then use a dipstick to test for components within the urine. The technician will finally examine the sample under a microscope, where they can actually see the crystals if any have formed.

Calcium oxalate crystals are the most common ... extra oxalate in your urine can promote stone formation. During pregnancy, imaging tests like a CT scan or X-ray may not be safe for your baby.

A cat urine test is a preliminary screening kit for feline hematuria that can indicate a level 3 (> 2500 RBC/μL) risk of developing urinary tract diseases such as kidney disease, gallstones ...

The following are some of the most common types of urine crystals that may appear in a urine test: Struvite is a type of urine crystal that consists of phosphate, ammonium, magnesium, and calcium.