SolveYourProblem Article Series: Asthma
Asthma Causes, Triggers & Treatments

Asthma - The Causes and Triggers

Asthma is a disease where the tissues that line the bronchial tubes that conduct air into and out of the lungs become inflamed and swollen and thus more narrow. As a result it becomes difficult for the sufferer to breathe. Although researchers know 'what' happens they do not fully understand 'why' it happens.

It is generally believed that if someone in the family has asthma then it is an indicator that someone else can develop it. There is also indications that families that generally suffer from other allergic conditions such as hay fever or eczema could be a factor. So genetics can definitely play a role. However, other research seems to indicate that if a child is exposed to excessive pollutants at an early stage, such as tobacco smoke as an example, then it may increase their risk of developing it later on in life. Other factors, such as severe infections might also play a role.

Whatever the initial factor that creates the vulnerability there is no doubt that environmental pollutants contribute heavily to worsening the condition. Even healthy lungs and passage ways can be damaged over time by pollutants alone. So ultimately, each individual's medical history will be unique in determining just how the disease may have developed.

Once the sensitivity is there, the asthma sufferer will begin to discover the different triggers in their environment that can bring on an attack. These will differ from one individual to the next but some common allergens that can cause a severe immune response are: animal dander, mold, pollen, cockroaches and dust mites.

Some environmental substances that can irritate the bronchi are: paint fumes, smog, smoke - both tobacco and otherwise, strong scents from perfumes, cooking odors, and even cold or heavy humid air.

Exercise or even experiencing a strong emotional response, be it in the form of hearty laughter or tears, can trigger a reaction that irritates and tightens the airways.

There are some sufferers who also have reflux disease and who find that this contributes to worsening their asthma - especially at night.

And certain drugs such as aspirin and beta blockers can be irritants that inflame the airways.

Although the type and number of triggers may vary, the result is that people who suffer from asthma must of necessity regard their environment with a guarded eye. No doubt it will take time to discover where the problems stem from and then find a solution that provides relief. It will also mean planning in advance for any outings and visits. And most importantly it will involve good communication with others so that there is understanding and help to cope. Once an asthma attack begins it will be difficult to explain what may be needed.

Quite often with this disease, a calm plan of action will reduce anxiety and possibly lessen the severity of the attack. And being keenly aware of the onset of any indicators that an attack may be imminent, can be vital to successfully coping and controlling the outcome.

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by SolveYourProblem.com : 2008

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