A rainy spring has ushered in green trees, but spring is also tree pollen season. Use this guide to find out the information you need on local allergens and when it is a good idea to visit an allergist.

Different Allergy Medicines

Over the counter: Antihistamines: Allegra, Claritin, Zyrtec Helpful for itching, sneezing, runny nose and nasal drainage Nasal steroids: Flonase, Nasacort, Rhinocort Sprays to relieve nasal congestion Saline sinus rinses: rinses mucus, pollen, dust and mold from the nose and clears sinuses Prescription versions: Nasonex, Qnasl, Zetonna Treat the same symptoms as antihistamines and nasal and sinus congestion, but are more effective than antihistamines

When Should I see An Allergist?

• If you are unable to manage allergies with the aforementioned treatments
• If your symptoms last for several months of the year
• If allergies cause other problems, such as repeated sinus infections or trouble breathing
• If you had a severe reaction to a bug bite or sting
• If you are interested in testing to find out what you are allergic to
• If you are interested in allergen immunotherapy—shots or sublingual drops

A Guide To Local Tree Pollen

Oak, ash, elm and pecan trees pollinate in the spring, and unique to the Austin area is the winter pollination of mountain cedar. The drought experienced by Texas in the past several years diminished most seasonal pollination, but recent rains will increase pollination and symptoms for allergy sufferers, according to the Allergy & Asthma Associates in Austin.