Asbestosis
Asbestosis is a noncancerous illness caused by asbestos
exposure. The disease occurs when the fibers get lodged in
the victim’s lungs, the body tries to protect itself against
the fibers which results in the development of scar tissue.
In turn, the scar tissue diminishes the lung’s capacity for
oxygen. Asbestosis is a progressive disease, and as the
lungs’ capacity decreases, victims suffer shortness of
breath, coughing, fatigue, chest pain, weight-loss and heart
problems. Asbestosis victims may be symptom free and the
disease is detected by x-rays.
Asbestosis is a chronic inflammation of the parenchymal tissues of the lungs. The condition occurs after long term exposure to asbestos, usually from working in a mine or other
workplaces where asbestos is found. Those who suffer from this condition often have severe shortness of breath, and have a higher risk of developing
lung cancer.
The inflammation is due to an immune response in the body, which becomes chronic, and leads to the deposit of fibrous tissues around the asbestos fibers. These fibrous masses eventually start to show
symptoms, resulting in shortness of breath and, in rare cases, respiratory failure.
There is currently is no cure for asbestosis, however,
the symptoms of the disease can be managed. Treatments for
the disease involve preventing further complications of the
disease and treating its symptoms. Bronchodilators that open
up the bronchial tubes and allow passage of air are used to
ease shortness of breath. The patient may also receive
supplemental oxygen. Respiratory treatments that remove
secretions from the lungs may also be used. Coughing is
treated with humidifiers, breathing therapies and chest
percussion to loosen and thin bronchial.
For more information, please see the following list of Asbestosis information resources:
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