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Allergy to Cedar Trees

A cedar allergy or fever is caused by the pollen of the Ashe juniper tree, mainly found in Central Texas. "Cedar fever usually peaks around January, but each year is a little different," according to June Niblett, RRT, at the Seton Asthma Center located at Dell Children's Medical Center of Central Texas.

  1. Symptoms

    • The symptoms of a cedar allergy include itchy, watery eyes, a runny nose, a sore throat and headache. There may also be difficulty with breathing due to stuffiness in the nose.

    Treatment

    • You can treat an allergy to cedar pollen with antihistamines and decongestants. Some of these treatments can be purchased over the counter.

    Prevention/Solution

    • Home air filters help to clear the air in the home from pollen. Keep windows closed as much as possible and avoid the outdoors when the pollen count is high which is typically in the mornings.

    Diagnosis

    • Seeing an allergist for an allergy test will help determine if you have a cedar allergy. This involves a skin test where the allergen is introduced into the skin and measured for a reaction, according to the American College of Allergy, Asthma & Immunology.

    Warnings

    • People with asthma who have allergies to cedar should take extra caution. The same substances which cause allergies can also trigger asthma symptoms, according to Dr. James Li, a Mayo Clinic allergy specialist.

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