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Updated: Jun 29, 2025

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Repercussions of Smokeless Tobacco on Buccal Mucosa: A Community Based Observational Study at a Tertiary Care Centre
Navneet Agarwal1, Mohammed Nadeem Shaikh1, Anisha Banu2
1Department of Otorhinolaryngology and Head and Neck Surgery, Dr. S.N. Medical College and M.D.M. Hospital, Jodhpur, Rajasthan 342003 India.
Background:
Tobacco is consumed mainly as smoking or smokeless tobacco [SLT]. "Smokeless tobacco" (SLT) term is used for the consumption of tobacco mixed with other constituents in form of chewing, spitting and dipping. Consumers of smokeless tobacco chew the products and spit out the juice that builds up in oral cavity which leads to various malignant and pre malignant lesions of oral cavity.
Methods:
Descriptive observational study was conducted in the city of Jodhpur through department of ENT, Head & Neck Surgery, Dr. SN medical college, Jodhpur.
Results:
Male to female ratio of smokeless tobacco usage was almost same. Increasing age was associated with occurrence of oral lesions and 43% patients developed oral lesions in the group > 64 yrs of age. Duration was another associating factor and 66% developed symptoms within < 10 years of usage. Oral submucous fibrosis is the most common lesion. Malignant lesions were seen in 0.3% cases. Around 78% cases developed dependency. Diabetic patients were seen more prone to development of oral lesions.
Conclusions:
Development of lesions in the oral cavity by smokeless tobacco depends on various factors such as quantity of tobacco usage per day, place of putting tobacco and duration. Awareness regarding its fatal effects and timely diagnosis and management can save many lives.
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