Saturday, August 14, 2010

Asbestos Related Lung Disease

By Clare Westwood

If you have previously worked in an asbestos environment you may be at risk of developing several lung problems including asbestosis.

You may be wondering what exactly is Asbestosis? Asbestosis is a chronic inflammation of the tissues of the lungs. Symptoms of asbestosis begin to materialise many years after the exposure occurred. Some of the symptoms begin gradually and become more sever over time, with shortness of breath being the most common.

The shortness of breath may at first occur after physical activity but then begin happening when at rest eventually.

Chest pain is another symptom associated with asbestosis. It is a good idea to get chest pain checked out by a doctor in order to discover the cause.

Often a cough is present and the cough will gradually get worse as years go on. It os easy to ignore a cough at first but asbestosis related coughs become more troublesome over time.

Another symptom which is slightly less common is that the ends of the fingers become swollen and red due to a build up of fluid in the tissues. This symptom is known as finger clubbing and is much less common than the other symptoms.

A medical history will be taken and your GP will want to know whether you have been exposed to asbestos and if so how long you were exposed for. Questions will also be asked surrounding the safety precautions (if any) that were taken. Your GP will ask you about the symptoms you are experiencing and probably listen to your chest using a stethoscope. If you are suffering from asbestosis then the doctor will hear a distinctive crackling noise as you exhale.

If Asbestosis is suspected then the following three tests will be conducted - a spirometer test which measures how much oxygen you can inhale in relation to how much carbon dioxide you exhale. X-rays may be taken of your lungs and chest. If asbestos is expected to be in its early stages then a CT scan may be carried out in order to get a detailed picture of what is happening.

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