Özet:

Drug induced gingival overgrowth (DIGO) is a frequent adverse effect of systemic medications. Amlodipine, although accepted as a safe antihypertensive drug due to its longer duration of action with lower dose and fewer adverse reactions compared to other antihypertensive agents, is among the causative drugs. As the aetiology of hypertension is multifactorial, a fixed dose combination containing amlodipine and other antihypertensive agents is currently preferred by physicians as a new treatment approach. The aim of this article is to report two cases of perindopril arginine, indapamide, and amlodipine fixed dose combination induced gingival overgrowth with an emphasis on the specific clinical presentation. Intraoral examination revealed poor oral hygiene, excessive dental plaque accumulation, and erythematous, oedematous, lobulated, enlarged marginal and interdental gingivae prone to bleeding. It was noteworthy that a red band appearance was present on the enlarged labial marginal gingivae in the patients. One month after the drug substitution, proper oral hygiene education and plaque control, and non-surgical periodontal treatment, a marked regression in DIGO and accompanying inflammatory symptoms were observed. Medical and dental practitioners should be aware that antihypertensive drugs used alone or in combination with other agents have the potential to cause gingival overgrowth.

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