With this also comes a different healthcare challenge - hayfever. Hayfever is an allergic reaction to pollen. Pollen is a fine powder released by plants. Hayfever is quite a common allergic reaction which can affect as many as 30% of the world's population. Allergies that result in hayfever can be caused by: . Tree pollen (spring) . Grass pollen (spring/summer) . Weed pollen Symptoms Symptoms of hayfever are typically . Sneezing . Runny nose . Itchy eyes These symptoms can easily be mistaken for common cold symptoms. It is very important that patients receive the right treatment. Why not visit our pharmacy today for advice, information guidance that is specific and appropriate for you? Our pharmacist will provide you with further information and most importantly give you a differential diagnosis and appropriate treatment options.