After receiving anti-inflammatory injections, cats will experience symptoms such as nausea, vomiting, diarrhea, loss of appetite, listlessness, red papules on the abdomen, red and swollen conjunctiva, and whitening of the oral mucosa. Some cats are very afraid of injections. If the condition is not serious, the owner can choose anti-inflammatory drugs instead of anti-inflammatory injections, such as amoxicillin. However, it is necessary to choose drugs that the cat takes, and it is best not to feed people drugs, as it is easy to fail to control the dosage.