Usually this lesion is reversible if the<unk>  habit is stopped completely, even after many years of use. In one report, 98% of lesions disappeared within 2 weeks of stopping<unk>  use. The risk of the lesion developing into oral cancer (generally squamous cell carcinoma and its variant verrucous carcinoma) is relatively low. Indeed, veruccous carcinoma is sometimes term "snuff dipper's cancer". In most reported cases, malignant transformation has occurring in individuals with a very long history of chewing<unk>  or who use dry snuff.<unk><unk>  use is also accompanied by increased risk of other oral conditions such as dental caries (tooth decay), periodontitis (gum disease), attrition (tooth wear) and staining.
Smokeless tobacco keratosis
Hydrocarbon keratosis
Arsenical keratosis
PUVA keratosis
Actinic keratosis
Reactional keratosis
Occupational acne
Seborrheic keratosis