Severe Chronic Gingivitis in Association With Hypothyroidism and Grade 2 Adenoid Hypertrophy: A Case Report.

Hypothyroidism is the second-commonest endocrine disorder in the world. Similarly, gingivitis is also a highly prevalent oral condition in every population globally. Adenoid hypertrophy and associated mouth breathing may aggravate preexisting gingival inflammation. Here, we are presenting the case of a 22-year-old female gingivitis patient with bleeding from gums on the slightest provocation and with a two-year history of preexisting hypothyroidism. Thorough systemic examinations and investigations ruled out the presence of hematological and/or coagulation disorders. However, she was found to have grade 2 adenoid hypertrophy along with a habit of mouth breathing. Periodontal and systemic management of the patient has resolved her gingival bleeding to a greater extent. Still, there remain a lot of ambiguity and a lack of clarity about the exact etiology and mechanism of pathogenesis behind her oral and general health status. Cases like these pose a diagnostic challenge for the treating dentist or periodontist and thus require a coordinated and collaborative effort of multiple health specialties.