Allergy asthma is that type of asthma which is primarily triggered by an allergy or any other external element which causes an allergic reaction the result of which is an asthma attack. The truth is that asthma is not really categorized in to various categories but it just seems appropriate to set aside the type of asthma which is triggered by an allergy which can either be airborne allergens or by food.

A recent research has concluded that around 80% of all asthma cases in the United States is caused by allergies. There are various studies which show that asthma and allergies often go hand in hand especially for those people who have an existing asthma condition or chronic inflammation of their respiratory airways. So what activates your allergies is probably the same thing which is causing your asthma attack.

So how do you go about determining if your asthma is caused by an allergy or not. The most common tell tale sign of an allergy caused asthma is the inflammation of your airways, tightness of your chest, shortness of breath and wheezing. In seventy five percent of the cases the asthma attack is set off by airborne allergens.

The most common of airborne allergens that cause asthma are dust mites, pet dander, pollen etc. There are a also a few foods that can cause asthma such as chicken, eggs, preservatives, seafood, and artificial flavoring. The average person cannot really comprehend how an allergic reaction can lead to a situation such as an asthma attack. The fact is that the throat and the airways are effected the most when airborne substances enter the respiratory tract via the nose or mouth. This affects the inner lining of the passage ways and causes asthma symptoms which are actually the result of the response of the antibodies in your blood.

The skin reaction and the nasal congestion along with itchy eyes is all the result of antibodies getting to in to action. This is what primarily causes allergy asthma. So for instance if you were allergic to animal fur and it went into your body via your nose the body releases a chemical as soon as it enters your body. The reaction of your body is what causes an asthma attack.

In order to effectively deal will allergic asthma you need to understand it. Understanding it is the first step towards curing it.