Early form of periodontal disease is

Correct option is C

. Ans (c)
Sol. Explanation:
· Gingivitis is the early form of periodontal disease, characterized by inflammation of the gums. It is typically caused by the accumulation of plaque on the teeth, leading to redness, swelling, and bleeding of the gums. If left untreated, gingivitis can progress to more severe forms of periodontal disease, such as periodontitis.
· Periodontitis is a more advanced stage of periodontal disease, where the infection spreads deeper into the supporting structures of the teeth, including the bone.
· Oral cancer refers to malignancies in the mouth or throat, not a form of periodontal disease.
· Dental caries (tooth decay) is a separate condition caused by the demineralization of tooth enamel due to bacteria, but it is not directly related to periodontal disease.