I thought I would share some very good information and my experience regarding sinus infections or sinusitis.
I had been diagnosed with severe sinusitis after I had an MRI for something else. I've tried many things over the years and had suffered constant congestion/swelling and loss of taste and smell.
The neti pot was helping with salt, but I discovered some huge results after much research. Using DISTILLED water, not spring water in the neti pot with a half teaspoon of all natural sea salt and a half tablespoon of Xylitol. Both disolved in warm distilled water. Spring water can irritate the sinus membranes. Xylitol has been proven to kill and fight bacteria and really helps flush out mucus!
After flushing my sinuses with this sea salt/Xylitol neti pot mix, I then drink a glass of my favorite juice with my Spirulina Powder that has CHLOROPHYLL. Chlorophyll also is great for killing bacteria in the sinuses. As soon as I drink a glass of this, my sense of taste and smell come back within a half hour at 100%!
The powder I have been using is expensive and I don't feel everyone has to buy this exact brand, only the ingredients are important. The brand I've tried is contains: Spirulina Powder, Beta-Carotene, B-1, B-2, B-12, Calcium, Iron, Gamma Linolenic Acid and Chlorophyll.
If I do those two things as much as possible, I never have infections. There is also a saline/Xylitol spray. Anyone with sinusitis or chronic issues should really try these two things!