Most of us in the alternative medicine arena know that allergy medicine is a huge business, with an immense array of non-prescription over-the-counter products to address nearly any complaint. Bear in mind, however, that they are not appropriate for all patients. In addition to their side-effects such as sedation or nerve reaction, allergy and sinus medications could be incompatible with certain prescription treatments and the chronic health conditions they treat, including high blood pressure, asthma, glaucoma, prostate problems, anxiety, and attention deficit disorder. Even in the best case scenario, allergy medicines could generate detrimental side effects that limit their use on a regular basis.

A recent study from the University of Michigan Medical School might have unearthed a clue. Now it turns out that the rise of another phenomenon