Kassy
My mother has had an annoying cough for awhile, and was told by her doctor that it is due to post nasal drip, and that there is nothing she can do about it except spray her nose with warm salt water, but that does nothing for her cough. The doctor said that the only thing that would help her is to move to another climate (we live in Colorado). Does anyone have any suggestions on something that can help her? Thanks, Kassy