What term is used to describe the inflammation of the gum tissue?

The term that describes the inflammation of the gum tissue is gingivitis. This condition primarily affects the gums and is marked by symptoms such as redness, swelling, and bleeding during brushing or flossing. It typically results from the accumulation of plaque—a sticky film of bacteria—on the teeth, which can irritate the gum tissue if not properly removed through good oral hygiene practices.

Periodontitis refers to a more severe form of gum disease that involves the inflammation and infection of the supporting structures of the teeth, including bone, leading to tooth loss if not treated. Caries, commonly known as cavities, refer to the decay of teeth caused by bacteria and dietary sugars, not gum tissue inflammation. Halitosis is the clinical term for bad breath, which can have various causes but does not specifically pertain to gum inflammation. Thus, gingivitis is the precise term for gum tissue inflammation.