Chronic cough is a very
commonCommon cold problem. It can indeed be caused by allergies, but also by many other causes. This can be the result of a chronic inflammation of the sinuses either from an
infectiousInfectious endocarditis
Infectious mononucleosis
Infectious mononucleosis #3 or noninfectious cause. It could be from a nonallergic inflammation of the upper airways called vasomotor
rhinitisAllergic rhinitis. Also this could even be from chest involvement such as asthma that often presents as a morning cough. The fact that you have no response to
ClaritinClaritin
Claritin 24 hour allergy
Claritin hives relief
Claritin liqui-gels
Claritin reditab
Claritin-d
Claritin-d 24 hour® (loratadine) doesn’t point towards or eliminate any of these. I would work closely with your doctor to try to pinpoint the problem and then aim therapy at eliminating or controlling the problem.