HI! I am new here and I have a lot to learn and a lot to uncover and research here in the RP forum. I am curious however if theres anyone here who knows what causes Eustachian tube Dysfunction and perhaps a swollen ridged tongue. These are TWO things that NO doctor knows why they are happening! The Left ear of mine is constantly filled up and very damaged with scar tissue and basically just never opening properly. The swollen tongue of mine always feels inflamed and has ridges around it. It is just bizarre, as no one knows why! maybe something from Ray Peat can help!