chewing tobacco oral cancer Early Signs of Mouth from Use Oral Cancer Facts and Screenings

1 Introduction Oral cancer, most commonly presenting as oral squamous cell carcinoma (OSCC), is the thirteenth most common malignancy worldwide and represents a significant public health challenge due to its high morbidity, frequent late diagnosis and the substantial functional and psychosocial consequences of treatment (13)

Cigar smoking is associated with oral and throat cancers due to the direct exposure of the mouth to tobacco

The available evidence remains limited and heterogeneous, precluding definitive conclusions regarding clinical applications

Smokeless Tobacco Use in Sri Lanka

Journal of Adolescent Health