What Causes Struvite Crystals in Cats?

What causes struvite bladder stones? In some cats, struvite bladder stones form as a result of a urinary tract infection. Certain species of urinary bacteria produce a chemical called urease, which leads to changes in urine acidity. Urease-producing bacteria can contribute to the formation of struvite stones.

What ingredient in cat food causes crystals in urine?

#2: Reevaluate Your Cat's Diet

Urinary diets have restricted amounts of minerals, such as magnesium, phosphorus, and calcium, which can contribute to urinary crystal and stone formation. They are also formulated to make your cat's urine slightly acidic, which discourages crystal formation.

What food causes struvite crystals in cats?

An underlying cause for the development of struvite crystals is that many cats are reluctant to drink water from bowls. They've evolved over​ millennia to get most of their moisture from prey. This, partnered with a diet of dry cat food, can lead to crystal development in the cat's urine.