How Would I Know If My Cat Had a Tooth Infection?

Tartar buildup on a cat's teeth can can lead to a tooth abscess and infections around the gums of the tooth -- commonly known as a "tooth infection." Dental disease is often overlooked by cat owners, according to Pawprints &Purrs, but it can cause major health problems and should be taken seriously. Tartar buildup appears as gray-brown buildup on the teeth, around the gum line. A cat with a tooth infection (and often, this is in the form of multiple tooth infections) will also have outward symptoms.

  1. Loss of Appetite

    • A tooth infection is caused by bacteria infecting the root of the tooth. Because of the pain involved in this sort of infection, the cat might be unwilling to eat. If a cat's typically healthy appetite suddenly seems to decrease, or if he tries to eat but appears unable to chew, this might be a sign of a tooth infection.

    Facial Symptoms

    • As the bacteria infects the tooth's root, it irritates the area and can cause open wounds. If the cat's nose is bleeding or if his face appears swollen, it is likely infected, according to "Cat World."

    Odor

    • A cat's breath isn't usually very sweet-smelling, but if you notice an especially bad scent on his breath -- especially in conjunction with some of the other symptoms listed above -- it's possible the cat has a tooth infection. Bacteria on the teeth produce such a smell.