I’ve been searching for answers myself because for the past 2 years (after having COVID) I’ve had constant post nasal drip which causes me to clear my throat or try and cough to loosen the mucous. I’ve also had 3 sinus infections since that continue getting dismissed as complications from allergies. I was Rx Budesonide to use with nasal rinse but it does nothing. The post nasal drip build up even causes my voice to change until I cough to clear it. On occasion, I’ve felt mild relief when enough of the mucous “dislodges” and I blow it out. This is gross and TMI but I’ve poked it and felt it and it feels thick like bodily tissue. Almost like a wet scab I suppose. I felt like I was going crazy because every time I bring it up,
I just get brushed off as it’s normal allergies. I can see I’m not alone in this and wish everyone the best and hoping this gets better eventually.