i have burning in throat, throat clearing ... but also have with it.. ear itching, nose blowing, sometimes with headache and congestion. and it can be worse on empty stomach.... so is this mysterious thing, coming from esophagus, sinus, or what ? to relieve it . i take sometimes an allergy pill, and it works sometimes... then a sinus pill and that will sometimes relieve... and then i may take a heart burn pill. so i cannot narrow it down . thanks