Background & Objective:- It has been seen that computer operators work continuously in sitting posture.This leads to low back pain and various gastric problems like acidity, constipation, irregular bowel habits etc. This study aims at finding out the prevalence of these symptoms in computer operators.Methods:- 92 subjects were selected randomly from SKMCH, Newspaper offices, Banks and local markets of Muzaffarpur.A study was conducted with the help of predesigned Questionnaire from October-2019 to February-2020. Data was analysed statistically. Result: - Out of 92 subjects,16 were suffering from gastric upset only,03 were suffering from low back pain only and 08 were suffering from both gastric upset and low back pain.Discussion & Conclusion:- Majority of subjects were knowing the fact that their work profile has risk of low back pain and gastric upset. But lack of knowledge of proper sitting postures and frequent working overtime made them prone to develop gastric upset and low back pain.