Follow the Yellow Brick Road

It is easy to follow the yellow brick road during spring in North Carolina -- and the yellow sidewalk, and the yellow cars, . . .

Thick yellow pine pollen is everywhere, and allergy sufferers are quick to blame the pollen for their symptoms. However, as bad as it looks, pine pollen is not the main culprit.

The types of pollen that most commonly cause allergic reactions are actually produced by trees, grasses or weeds that do not have large, showy flowers or leaves. These plants have small, light dry pollen grains that are easily transported by the wind and inhaled by people through the nose or throat.

Ragweed, not pine trees, is the major culprit when it comes to allergic reactions. A single ragweed plant can generate up to one million pollen spores of pollen in a single day. Ragweed pollen is also extremely lightweight and travels through the air easily. In fact, scientists have collected samples of ragweed pollen 400 miles out at sea and two miles up in the air!

In contrast, pine pollen grains are much larger and fairly heavy. This is why they settle onto surfaces so easily. Stronger winds are required to keep pine pollen airborne for significant distances. Also, the types of allergens in pine pollen are less allergenic to most people as compared to the pollens found in many weeds or grasses.

The American College of Allergy, Asthma and Immunology offers these tips to help prevent allergy symptoms from kicking into high gear this spring:

•Don't assume you know exactly what you are allergic to. More than two-thirds of people who think their allergies only occur during the spring season actually have year-round allergies. An allergist can pinpoint the source of your allergic reaction and recommend the right treatment.
•Don't buy over-the-counter medications that don't alleviate allergy symptoms. Consult an allergist to determine which treatment options are best for you. Immunotherapy using nasal spray or shots may even cure allergies permanently.
•Don't wait until symptoms start to take allergy medications. Before the spring allergy season starts, begin taking a medication that's worked for you in the past.
•Take steps to avoid allergy triggers. Experts suggest that if you are allergic to pollen, keep your windows closed, take a shower after being outside and avoid going out in the middle of the day when pollen counts are highest.
•If raw or fresh fruits or other foods aggravate your allergy symptoms -- making you sniffle and sneeze and your mouth, lips and throat get itchy -- you may have oral allergy syndrome. This condition affects about one-third of seasonal allergy sufferers. While cooking or peeling these foods may help, it is wise to consult an allergist.


Air Matters LLC has performed mold testing services in the Raleigh NC area since 2002. The owner, Renee D. Ward, has over 22 years of safety and environmental experience and holds both her Bachelors and Masters degrees in engineering. Renee is also a member of the American Industrial Hygiene Association and the American Indoor Air Quality Council. You may contact Air Matters at (919) 961-2221 or info@AirMattersMoldTesting.com.