Hello @idalia ! I was just here lurking and reading, but had to sign up for an account so I could share with you that I’ve found something that’s vastly helped my sinuses. I started using a product made by Seagate that’s a nasal spray made with olive leaf. It’s remarkable how much better I feel already. When my nose began to improve, I noticed an earache on the right side, so I’ve started to use their earache olive leaf product, too. It’s all new, but I’m impressed with how much better I feel after such a short time. I’ve been chasing answers about why my throat felt closed up for about 2 years. Finally my dentist mentioned it looked like a bad case of post nasal drip, and I began to suspect my sinuses for the main source of my Candida. I had the blood test a year ago which confirmed Candida in the mucous membrane somewhere in my body was high, but doctors have all brushed this off and infectious disease said I should just ignore that result and be happy with all the negative test results for all the various unrelated things that have been tested for while I’ve tried to seek treatment for this. Anyway, this nasal spray makes me hopeful that there are accessible homeopathic remedies, if one can only find the right source for their problem. It sounds like you’ve narrowed it down to your sinuses, so I had to share. I have many other symptoms that I seem to be able to make a positive change on through diet, but my nasal symptoms wouldn’t budge until I found this.