At Charleston Allergy & Asthma, we treat and care for all aspects of allergic disease. From allergic rhinitis (hayfever), asthma, food allergies, sinusitis, drug allergies, eye allergies, and immune deficiency, we treat it all. And we often treat the whole family, as allergic diseases are hereditary. We diagnose through allergy testing, patch testing and lung functions. We offer a variety of treatment plans that are customized to your allergic condition.