gingivitis
This kind of pathologies are often of viral origin, like calicivirosis. They present with very painful ulcers, hypersalivation and difficulty on the part of the cat to take food.
gingival retractions
They occur between the teeth, where, having accumulated tartar, there is a proliferation of bacteria present in the oral cavity.
periodontitis
They indicate the detachment of the gum, bad breath and tooth expulsion are the most common consequences.