Allergic asthma could be considered as a form of asthma that is triggered by allergies. Despite the fact that experts do not actually categorize asthma into distinct types, it only seems appropriate to call asthma that is set off by food and airborne substances as allergic asthma.
About eighty percent of asthma cases in the world are due to allergies, according to data. Studies have demonstrated also that asthma and allergy frequently occur together, particularly in people who have existing asthma or chronic irritation of the respiratory airways. What can be initiating your allergies are the same things which are causing your asthma.
So how may you know if you are affected by allergic asthma? The most typical signs of an allergy induced asthma include irritation of airways, coughing, chest tightness and difficulty in breathing.
Most of the time, airborne substances are the ones that set off allergic asthma episodes. A few of the most typical airborne materials or substances that cause flare ups of both allergy and asthma include pet dander, house dust mite and pollen grains.
Some foods also trigger allergic reactions. Some foods which are frequently accountable for allergy attacks include eggs, poultry, nuts, sea food, preservatives and artificial flavours.
To average people like us, it might be quite perplexing to think how allergy might lead to allergic asthma attacks. Experts claim that the allergic reaction typically changes the nose and the lining of the air passage in the same manner as asthma does. When you are exposed to allergens, the antibodies present in your blood often attack these substances.
The response of the antibodies is in fact what causes skin irritation, nasal obstruction, itchy eyes and swelling of the air passageways, which in turn causes allergic asthma.
In case you have allergic asthma, especially the milder variety, you can in fact find relief after you take allergy treatments. Many individuals who have allergic asthma are advised to take immunotherapy so as to reduce the body's immune response to certain allergens.