Health Directory - Union-Recorder April-June 2017 - Page 19

Health Directory 2017 •April - June Page 19 Common causes of seasonal allergies A llergy triggers are all around, and the rates of those people affected by various allergies seems to be growing. Worldwide, the rise in prevalence of allergic diseases has con- tinued in the industrialized world for more than 50 years, according to the American Academy of Allergy, Asthma & Immunology. Sensitization to foreign proteins in one's environment is present in up to 40 percent of the world's popu- lation, continues AAAAI. An allergy is defined as an overreac- tion of the human immune system to a foreign protein (allergen) that is eaten, While the main goal of pollen is to fertil- ize other plants, pollen that is inhaled can cause allergic reactions. It's one of the more difficult allergens to avoid since pollen is virtually everywhere. Dust: Dust is an accumulation of microscopic particles that become trapped in a home. A large portion of dust is comprised of dust mites. WebMD says about 20 million Americans are allergic to dust mites and their waste. Dust mites feed on skin from pets and humans. They tend to spike in numbers during warmer weather or if indoor temperatures are kept at 75 F or Pollen, mold, dust, and animal dander are some of the more com- mon triggers of allergic rhinitis. inhaled, touched, or injected into the body. Allergies can cause such reactions as stuffy or runny noses, itchy eyes, coughing/sneezing, rashes, and hives. More severe reactions can include diffi- culty breathing, a lowering of blood pres- sure and asthma attacks. Millions of visits to physician offices result in a primary diagnosis of allergic rhinitis, or hay fever - one of the most common allergy manifestations. The CDC says 17.6 million Americans were diagnosed with hay fever in the past 12 months. Allergic rhinitis is a common condition that creates symptoms similar to a cold. Unlike a cold, which is caused by a virus, allergic rhinitis is an allergic response to any number of triggers. Usually hay fever can be brought on by any number of allergens and sometimes it can be difficult to narrow down the exact cause. However, here are some of the more common allergens. Pollen: Of all things that can cause an allergy, those resulting from pollen tend to be the most prolific. Pollen can be released from trees, grasses, weeds, and flowers throughout much of the year. higher. Cleaning using a HEPA filter vac- uum can keep dust at a minimum. Air purifiers also may be able to help. Animal dander: Millions of pet own- ers have an allergy to their animals, says AAAAI. It's not the fur of the animal that causes the trouble, but usually pro- teins found in a pet's shed skin, saliva and urine that can cause problems. Keep in mind that there are no truly hypoaller- genic breeds, and length of hair or fur will not eliminate allergies. An allergist may be able to suggest a course of treat- ment. Mold: Tiny fungi with spores that float through the air, mold is yet another common allergen. The most common allergy-causing molds include Alternaria, Aspergillus, Cladosporium, and Penicillium. Preventing the environment needed for mold to grow can reduce allergic reac- tions. This primarily means airing out homes to keep them dry. Allergies can occur all year long and be bothersome. Working with an allergist and avoiding the most common triggers can help people feel more comfortable.