Periodontitis (per-e-o-don-TIE-tis), also called gum disease, is a serious gum infection that damages the soft tissue around teeth. Without treatment, periodontitis can destroy the bone that supports your teeth. This can cause teeth to loosen or lead to tooth loss.Periodontitis is common but can usually be prevented. It's often the result of not taking care of your mouth and teeth. To help prevent periodontitis or improve your chance of successful treatment, brush at least twice a day, floss daily and get regular dental checkups.The prevalence of gingival and periodontal disease is manifold and has not been highlighted much due to its asymptomatic and milder symptoms. It is usually given its due importance when the gingival disease progresses to advanced periodontal disease, displays symptoms of dull pain and tooth mobility, and is associated with pus discharge. The starting point of periodontal disease is usually gingival disease which is a reversible condition. It is therefore necessary to diagnose gingival diseases at an early stage to prevent its progression to irreversible periodontal disease.