I am on medical treatment of blockage of heart and there was no problem at all for the last 2 years. 15 days before I had small surgery on gums and tereafter doctor advised me to take pain killer combiflam fir 3days. Each day 3. after fewdaus I felt little heavyness on my left hand side. Is this the side effect of Pain killer?
Thanks for your question on Chat Doctor. I can understand your concern. Yes, this can be due to painkiller induced gastritis. Combiflame is having dual painkiller Chat Doctor.  And acute gastritis is common side effect of painkiller