The range of symptoms associated with common allergies is as vast as the types of allergic reactions themselves. Nevertheless, several are common. Identifying them correctly is the first step to proper treatment. A a small number of airborne allergens, such as pollen or certain mold spores, tend to produce certain symptoms.
During much of the year, plants produce pollen and mold knows no season and may occur anytime. Plants release pollen in order to fertilize other plants. Not all of those particles reach their intended targets and some enter the airways of people. The same goes for mold, which can find its way into the nose or mouth through many routes.
Allergies and allergic reactions are estimated to affect over fifty million Americans. Many of these hypersensitive reactions, such as mild seasonal hay fever can be handled with over-the-counter drugs or with no treatment at all. On the other hand, some allergies can have a big effect on your life and in some cases, even become life threatening. If this is the case, you should see a doctor for a complete review and allergy testing.