Awareness about oral cancer among dental postgraduate students in the State of Andhra Pradesh, India.

The aim of the study was to evaluate the knowledge and awareness of dental postgraduate students regarding risk factors, signs of oral cancer, and treatment plan and post treatment complications. A questionnaire was given to the 450 dental postgraduate students of all specialties to various dental colleges in Andhra Pradesh. The questionnaire included 10 questions pertaining to knowledge about oral cancer, its risk factors, key symptoms, and treatment plan and post treatment complications. Majority of postgraduate students were aware that habits (94 %) were the main risk factor for most of oral cancer whereas 50 % of students were aware of clinical presentation of oral cancer and 67 % were confident about the proper treatment protocol. Majority of the postgraduate students were aware of the main risk factors. On the other hand, several aspects like clinical signs of oral cancer, treatment protocol, referrals, and post treatment complications need to be improved. Continuing dental education programs and workshops on oral cancer should be carried out to enhance the knowledge and awareness of the postgraduate students.