Asthma is a chronic condition characterized mainly by shortness of breath. This is due to a variety of factors that include narrowing or inflammation of the airways, and accumulation of mucus. Asthma can be developed through different factors, some of which are: exposure to environments that cause respiratory infections, and it can be inherited.
While asthma is a condition, the event when the airways become narrowed is known as an asthma attack, episode, or flare up. Most asthma attacks are due to unintentional inhaling of airborne irritants. When these particles reach the lungs or even just the airways, the reaction causes the asthmatic to experience shortness of breath. At times, a whistling sound known as wheezing is heard.
Allergic symptoms may include asthma. A non-asthmatic may experience asthma if he or she accidentally inhales an allergen. Allergic reactions typically involve swelling of the face or areas of the skin. Severe allergic reactions may involve swelling in the larynx. This also leads to shortness of breath. Allergic reactions also include the release of too much mucus and these scenarios are already asthma. This is called allergic asthma.
Molds, pollen, pet dander, and dust mites are known triggers for asthmatics. These substances are also common triggers for the allergic. While you can get close to eliminating allergic asthma from allergen avoidance, it may not be enough for bronchial asthma. Smoke, fumes, and strong odors are triggers exclusive to asthma.
Medications for allergic asthma generally include fast-acting bronchodilators coupled with anti-inflammatory medicines. Epinephrine is mainly used to treat allergic reactions but is also used for severe asthma attacks. Unlike food allergy, true allergy, which causes allergic asthma, can be dealt with immunotherapy. This option, however, needs to be discussed with ones allergist.
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