To prevent cats from suffering from spontaneous cystitis, it is necessary to reduce sudden stimulation to cats, feed more water-rich foods, such as canned cats, and purchase some fountain-type water feeders to allow cats to react to the disease. Create interest in drinking water, thereby increasing the amount of water consumed. Prepare sufficient toys for the cat, such as cat climbing frames and toys, to reduce its environmental stress. If the cat happens to be in a state of stress, you can use pet soothing aromatherapy to soothe it, which contains pheromones. It will make the cat feel more comfortable and calm.