If you find oral granuloma in a cat at home, you should treat it promptly. Purchase edible anti-inflammatory drugs and apply them to the cat every day, preferably 2-3 times a day. If the oral inflammation is severe, send it to a doctor for treatment to avoid serious deterioration and death. When cats eat and bite, improper force may scratch the gums, which may later become inflamed and cause redness and swelling. Keepers should pay attention to this and treat it promptly.