Up to 30 percent of American adults suffer from nasal allergies, according to the American Academy of Allergy, Asthma and Immunology. Common treatment for allergies is avoiding known allergens and taking an over-the-counter antihistamine. For people who suffer from chronic nasal allergies, an air purifier and humidifier can help alleviate common hay fever symptoms, according to the University of Maryland Medical Center. Talk with a doctor for the best treatment advice.
About Allergies
Allergens are substances that that commonly have no effect on most people, but can cause an individual's immune system to overreact . Airborne allergens, such as pollen, mold spores and pet dander can cause chronic nasal congestion. The immune system attacks the allergen as if it were a harmful substance, leading to chemical reactions in the body that causes allergy symptoms. Air purifiers and humidifiers are used to treat nasal and chest congestion.
Function
The use of an air purifier for allergies is to prevent airborne allergens from remaining in the air. An air purifier will filter the air in a room or home and remove mold spores, pollen and dust particles before they can enter the body and cause an allergic reaction.
A humidifier's function is to treat congestion after the body has had an allergic reaction to airborne substances, according to MayoClinic.com. A humidifier adds moisture to the air to moisten and soothe the inflamed sinus cavity.
Identification
Identify the substances that are causing nasal allergies to determine if an air purifier or humidifier is the best option. Participate in allergy tests to identify the substances that affect the specific situation. If the allergens are unavoidable, you may need a humidifier nightly to keep the sinus cavity moistened. If the allergens are considered household allergens, a HEPA air purifier may be the best choice.
Warning
When using a humidifier, you need to clean and maintain it on a daily basis to avoid further complications. MayoClinic.com states that mold growth from a humidifier can make you sick. Warm mist humidifiers should not be used around pets or children, as they can cause burns. Air purifiers also need to be cleaned on a regular basis in order to remain effective.
Considerations
Humidifiers and air purifiers are effective at treating allergy nasal symptoms; other factors should be considered to treat allergies. Remove visible mold from around the home and stay indoors during high pollen count days. Use allergy-resistant bed covers to keep dust mites from inhabiting bedding.
