What Are the Treatments for Cat Bladder Stones?
Feline bladder stones can be caused by urinary tract infections, excess minerals in the urine, certain drugs or dietary supplements, a nutritionally poor diet, limited water intake and breed disposition. Treatment will vary depending on the cause, type and the size of the stone.
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Types of Stones
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The type of stone your cat has will determine the treatment options. Struvite and uric stones can be dissolved by diet modification; calcium oxalate stones must be removed surgically.
Diet
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Your veterinarian will prescribe a high-quality diet specifically designed to dissolve struvite and uric stones. A proper diet can also be beneficial in regulating the pH of your cat's urine to prevent the formation of any type of stone.
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Water
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Increased water consumption helps flush small crystals from the bladder. Canned food adds more water to your cat's diet; in addition, you can add 1/4 teaspoon of salt to 1 pint of water, which will increase his thirst and make him drink more. Diuretics may also be prescribed.
Medications
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Antibiotics will be prescribed to treat any underlying urinary tract infection. Diuretics may also be given to help flush out the stones. A medication called allopurinol prevents the formation of uric stones.
Surgery
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Surgical removal of the stones (cystotomy) is necessary if the stones are too large to pass on their own or cannot be dissolved by food or medication.
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