Also known Allergic Rhinitis, these allergies are mainly caused by pollen. These allergies occur during the spring season where pollen are most active and at the highest count. Allergic Rhinitis can also be triggered by dust and mould.
While the spring sunshine after a long winter brings happiness for many, for some it may be the start of an uncomfortable season, as they suffer from allergies.
Spring allergies affect millions of people around the globe. Depending on the geographical area, the type of pollen can vary. For example in North America the main allergy causing pollen comes from trees such as oak, cedar, elm, walnut, maple, sycamore, birch, ash, cypress, hickory and poplar. In the Mediterranean area, olive and almonds blossoms, grass and crop pollens are the major causes.
During the pollen season, the inner membrane of the nose and upper respiratory tract becomes thickened causing irritation, discomfort and breathing problems.