Awareness On Recurrent Aphthous Ulcer And Its Association With Stress Among Dental Students

Aphthous ulcer or Recurrentaphthous stomatitis is one of the most common mucosal disorders of the mouth. The exact etiology of aphthous ulcer is uncertain, but precipitated factors include stress, trauma, food sensitivity, and genetic predisposition. Previous studies have suggested that stress and anxiety have a role in the onset and recurrence of aphthous ulcers. Study was aimed to estimate the prevalence of Aphthous ulcer among dental students and to find out its association with stress. The study was conducted among dental undergraduates. The study group consisted of 3rd year, 4th year and Interns students. Total number of students included in the study was 121 participants. The data was collected and analysed through IBM SPSS statistical analysis. Descriptive statistics were done. The prevalence of aphthous ulcers among medical students was high (62.3%). Family history was significant among the ulcer experienced group (p=0.004). Perceived stress scores were high among the medical students especially among the ulcer experienced group (p=0.001). 49 students (46.2%) were under high stress out of which 39 were with ulcers. Medical students show a high prevalence of aphthous ulcers. Study revealed that they are having increased stress which is more so in the ulcer experienced group which indicates that stress may be the precipitating factor for aphthous ulcer in the vulnerable group