Why is a cat's lip swollen? - briefly
A cat's lip may swell due to allergic reactions, insect bites, infections, or trauma such as scratches or bites from fights. Dental issues or oral irritations can also cause localized swelling.
Why is a cat's lip swollen? - in detail
A swollen lip in cats can arise from various causes, ranging from minor irritations to more serious health conditions. One common reason is trauma or injury, which may occur from rough play, accidental bites, or scratching at the face. Cats are naturally curious creatures, and they may injure their lips while exploring sharp objects or chewing on hard materials. Allergic reactions are another potential cause, as cats can develop sensitivities to certain foods, plants, or environmental allergens, leading to inflammation and swelling in the lip area. Insect bites or stings, particularly from bees or spiders, can also result in localized swelling. Dental issues, such as gum disease, tooth abscesses, or oral infections, often manifest as swelling around the mouth, including the lips. In some cases, a swollen lip may indicate an underlying systemic condition, such as an immune disorder or a viral infection like feline herpesvirus, which can cause oral lesions and inflammation. Additionally, exposure to irritants, such as certain chemicals or toxic substances, can lead to swelling and discomfort. If the swelling persists, is accompanied by other symptoms like drooling, loss of appetite, or behavioral changes, it is crucial to consult a veterinarian for a thorough examination and appropriate treatment. Early intervention can help address the root cause and prevent potential complications.