In order to understand what causes gingivitis, it is essential to understand the way the disease works and how it can affect your Birman cat. As in humans, gingivitis is almost always caused by food or plaque build-up. Thankfully, it also means that it can be treated and often reversed if caught early. Gingivitis causes inflammation and irritation to the gums. It is a preventable and a treatable gum disease. Some vets recommend at home teeth brushing or professional teeth cleaning for cats to help fight the disease. Gingivitis can also occur due to old age, crooked teeth, crowded teeth, soft food, breathing through the mouth, bad chewing habits, uremia and diabetes, autoimmune diseases, FeLV (Feline Leukemia), and FIV (Feline Immunodeficiency Virus). Keeping your Birman cat on a routine teeth cleaning program can be of great help. Talk to your veterinary clinic Aurora, CO for additional information.