An estimated 20 million Americans suffer from asthma, a chronic lung disease that can be life-threatening, according to the American Academy of Allergy, Asthma and Immunology. About 10 million of those who suffer from asthma suffer from allergic asthma. Asthma can be controlled and managed with proper diagnosis and treatment. Talk with a medical doctor about the possible treatments.
Background
If someone has allergies and asthma, the same substance can trigger an allergic reaction and an asthmatic reaction, according to MayoClinic.com. The AAAAI explains that when someone has an allergic reaction, the body releases IgE antibodies normally used to protect the body. The IgE antibodies cause chemicals called mediators to attack the allergen but result in inflammation of the airways. The inflammation of the airways is what leads to allergic asthma attacks.
Identification
Treatment for allergic asthma begins with identifying the allergen triggers, according to the AAFA. For most people allergen triggers are airborne substances such as mold spores, dust, pet dander and pollen. Food allergies also play a role in allergic asthma. An allergist will perform allergy tests on the individual to identify the allergens and then prescribe an effective treatment plan.
Symptoms
Allergic asthma has similar symptoms to non---allergic asthma. These symptoms include shortness of breath, coughing, wheezing, chest tightness and chest pain, according to MayoClinic.com. In rare cases, allergic asthma can cause a life---threatening reaction. If someone is unconscious, confused or extremely lightheaded, call 911.
Treatment
Corticosteroid inhalers are used to reduce inflammation in the lungs. Corticosteroid nasal sprays are used to treat nasal allergies. Avoiding allergens is the most effective treatment for allergic asthma. Because allergens are impossible to avoid, immunotherapy may be the best option for someone with an extreme case. Immunotherapy desensitizes the immune system to allergens, resulting in a decrease in allergic reactions. Bronchodilator inhalers are used to treat asthma attacks by reducing inflammation in the lungs. Antihistamines are only effective at treating allergy symptoms and will not prevent an asthma attack. Talk to your doctor about the best treatment for your situation.
Prevention
The AAFA states that people with allergic asthma should reduce potential allergens in the home in order to fewer allergic reactions. Purchasing allergy protection covers for bedding and maintaining a dust-free house and running a HEPA air filter in the home helps remove allergens and irritants.
References
- American Academy of Allergy, Asthma and Immunology: Is Your Asthma Allergic?
- Asthma and Allergy Foundation of America: Allergic Asthma
- Asthma and Allergy Foundation of America: Allergic Asthma FAQ's
- Asthma and Allergy Foundation of America: Living with Allergic Asthma
- MayoClinic.com: Allergies and Asthma
