How often do you think peroxide can/should be used for sinus irrigation or flooding? I've been doing irrigation every day as I'm going through a particularly bad period with my sinuses. Yesterday I added 2 tsp of peroxide to 8 oz of my usual salt/baking soda mixture. Burned like hell, but I want to use it at least some of the time. I have been using grapefruit seed extract regularly (about 5 drops in 8 oz of water) and I'm thinking about continuing to use that most of the time but replacing it with peroxide periodically. I just don't want to overdo it with the peroxide.
I did try the flooding technique and it worked fine. I always had my doubts about the regular upright irrigation method and whether it indeed gets adequate coverage across the sinuses. I plan to use the flooding periodically to help ensure better coverage. Maybe even once a day for a short while. What is your opinion about this?