I have to constantly clear my throat , been going on for many years my nose is also stuffy , also smelly breath , is it food related or allergies ?

Exam needed: This could be allergies, sinus, asthma, sleep disorder, or many other things, see a doctor for a complete exam to find the best answers.

Xlear: Your doc may tell you that you have a sinus infection. You can use a natural product called xlear (pronounced "clear") to clean out nasal passages and break up the biofilm where germs multiply. Food allergy is also possible. Great plains laboratory has a good food allergy lab test. Peace and good health.