I have constant bouts of bronchitis – it usually startes with post nasal drip – them into a horrible cough with mucus in the nose and chest – will usi

I suggest that you use NeilMed Sinus Rinse twice a day year around unless you develop a problem in using it. It is worth a try. There is a well established theory of United airway disease or unified airway disease where one develops an infection or inflammation of lower airways when upper airways are affected such as nasal passages and sinuses. Please let us know if it works for you.