I have recently had a sinus infection and my doctor suggested using a nasal rinse. I am still slightly congested. I have tried the neti pot twice now, but both times have ended up with excruciating in the sinus cavities. Should I try again? Any s Author: Christine Green Under normal circumstances you should not feel any burning or stinging if you use our Isotonic premixed NeilMed Sinus Rinse packets. Make sure you are thoroughly dissolving the entire packet of the mixture in lukewarm water and follow the directions in the brochure that came with your device. If the problem continues, please discontinue and contact our office for further advice. Last modified:11-06-2009, 7:53 pm Number of views:46 Ketan C. Mehta, MD Diplomate, certified by American Boards of Internal Medicine, Pulmonary Medicine and Critical Care Medicine. Disclaimer