For cats with bladder crystals, you can take drugs that acidify urine to dissolve the crystals and then excrete them from the body. However, this is only suitable for cats with small bladder crystals. If the cat's bladder crystals are large and painful, the crystals can only be shattered by ultrasound, and surgery is required to remove the crystals. It is recommended that if cat owners find that their cats have such diseases, they need to go to the hospital for further examination and treatment. They should not buy medicines without authorization and give medicines to cats casually to avoid adverse consequences.

How to prevent bladder crystals in cats:

1. First, guide the cat to drink more water. Drinking water is good for the cat's health. If the cat does not like to drink water, you can guide the cat to drink water through various methods. However, do not give the cat tap water. It is recommended to give the cat cool boiled or purified water.

2. You can change the cat’s food to a balanced nutritional intake. Don’t always eat dry cat food. Pay attention to the diversity of food. You can give the cat some fruits and vegetables or nutritious paste or canned cat food. The usual diet is mainly light.

3. Take your cat for exercise. Proper exercise is beneficial to physical health, strengthens the body, and reduces the incidence of diseases. Cat owners can buy some toys for their cats. Playing with their cats more often will strengthen their bodies and at the same time enhance the relationship between the owners and their cats.