Key Facts Oral leukoplakia refers to thickened, white patches that form on the mucous membranes of the mouth, which cannot be wiped away It’s among the most common oral lesions, affecting approximately 1% of the global population While often benign, some types of leukoplakia can be precursors to oral cancer Strongly associated with tobacco use, including smoking and chewing, but can also result from irritations like rough teeth or fillings Treatment depends on the lesion’s appearance, the presence of symptoms, and if there’s evidence of cancerous changes What is Oral Leukoplakia? Oral Leukoplakia, derived from the Greek words leuko (white) and plakia (patch), describes white patches that form on the…