There are a number of different types of urine crystals. Uric acid. ... Calcium oxalate crystals are shaped like dumbbells or envelopes. They’re colorless and can be found in healthy urine.

In this article, learn about the different types of urine crystals and how to treat them. Health Conditions Health Products ... calcium oxalate stones are the most common type of kidney stone.

Calcium Phosphate Stones. These form when calcium in the urine combines with the mineral phosphorus. If you’ve had one of these, you don’t need to worry about oxalate.

Kidney stones can be made of several different types of crystals. They can be composed of a single type of crystal, but more often it’s a mix.

People can then eliminate these oxalate compounds in the urine or stool. ... There are several types of kidney stones, which comprise different minerals, but calcium oxalate is the most common.

Different types of Kidney stones 1. Calcium Stones: These stones are commonly found. They are made up of calcium oxalate, phosphate or maleate. They tend to form when urine is acidic i.e. having ...

In the United States, the prevalence of kidney stones has risen over the past 30 years. 1 By 70 years of age, 11.0% of men and 5.6% of women will have a symptomatic kidney stone. The risk among ...

While they are not inherently harmful, oxalates can combine with calcium in the urine, leading to the formation of calcium oxalate stones — the most common type of kidney stone.

Calcium oxalate renal calculi constitute the principal form of calcium-containing kidney stones in patients who are free of urinary-tract obstruction or infection. 5 A familial predilection to ...