Allergy Prevention Tips

Allergies occur when a specific substance is inhaled and your body reacts in a hypersensitive way to it. That reaction of increased inflammation can show itself in many ways including allergic rhinitis, dermatitis, asthma and urticaria. Some of the more common triggers that can create these reactions are pollens, molds and pet dander. Although there is no cure for allergies, there are many preventative things you can do to help reduce reactions.

Indoor & Outdoor Prevention

• There are many ways to keep your allergies under control at home. Be sure to use HEPA (high-efficiency particulate air) filters on vacuums, air purifiers and air conditioners. This powerful filter has the ability to remove many indoor allergens including pet dander and pollens. If you are allergic to dust mites, be sure to cover your bedding with mattress and pillow cases to create a barrier between you and the dust mites. During your allergy season, check local pollen and mold forecasts online. When they're high, try to schedule activities for indoors and limit your time outside. In severe cases, it may be advisable to wear a protective mask to prevent allergens from being inhaled.

Preventative Medications

• Although there are many fast acting relief medications such as antihistamines and decongestants available, they only provide short-term relief. To actually prevent allergies from flaring up, it's best to take medications that provide preventative relief. Two of the more commonly prescribed preventative medications are leukotriene blockers and corticosteroids. Leukotrienes are molecules that signal cells to create inflammation in the body. Taking a daily leukotriene blocker can reduce inflammation and limit allergic reactions. Corticosteroids are a synthetic version of the body's hormone cortisol and are considered a powerful anti-inflammatory medication. For allergies, they are available as eye drops, nasal spray and oral inhaler.

Immunotherapy

• Immunotherapy can be one of the most effective treatments for preventing allergies. Administered by an allergist, a series of shots is given to you over time. This desensitization process starts by giving you a small dose of your specific allergens and increases it over time while your body builds up immunity. Immunotherapy is most effective for allergies to pollens, dust mites, pet dander and insect stings. Although the results of these shots can be allergy elimination, it's important to understand that this process is a big time commitment. Weekly visits to an allergist can take years before any relief is felt.