The most common OPMDs include oral leukoplakia, oral erythroplakia, oral submucous fibrosis (OSMF), oral lichen planus, and actinic cheilitis. These conditions are frequently associated with tobacco use, areca nut chewing, excessive alcohol consumption, prolonged sun exposure, and, in some cases, chronic irritation.
Patients may present with persistent white or red patches, non-healing ulcers, burning sensations, reduced mouth opening, or changes in the texture of the oral mucosa. Any lesion that persists for more than two weeks should be evaluated by a dental professional. Although clinical examination provides important clues, histopathological examination of a biopsy specimen remains the gold standard for diagnosis and assessment of malignant potential.
Management focuses on eliminating risk factors, encouraging tobacco and areca nut cessation, treating the underlying condition, and maintaining regular follow-up. Patients with dysplastic lesions require close surveillance to detect any progression at an early stage.
Dentists and oral healthcare professionals play a pivotal role in identifying suspicious lesions during routine oral examinations. Public awareness, habit modification, and timely referral for biopsy can significantly reduce the burden of oral cancer.
Early diagnosis is the cornerstone of successful management. By identifying OPMDs before malignant transformation occurs, healthcare professionals can improve survival rates and preserve patients’ quality of life. Every routine oral examination is an opportunity to detect disease early and contribute to oral cancer prevention.
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