sinus

have a very bad case of sinus, runs down my throat and burns it, have had this problem for years.

last week got the runs, and for the first time tried Imodium, it worked very well, but I also noticed it stopped my sinus from running down my throat, have had no trouble with my sinus since taking Imodium. I'm wondering if it could possible be the Loperamide Hydrochloride.