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Occupational Asthma – Causes , Symptoms and Treatment
Occupational Asthma Overview
Asthma is a chronic (long-term, ongoing) inflammation of the breathing passages (bronchi) of the lungs. The inflammation irritates the airway, causing breathing problems.
· Most people with asthma have sudden attacks or periods of bothersome or severe symptoms separated by periods of mild symptoms or no symptoms at all.
· Asthma is an inflammatory reaction that is triggered by external factors or specific situations.
· When a person with asthma is exposed to one of his or her triggers, the inflammation worsens and symptoms ensue.
“Occupational asthma is a disease characterised by variable air flow limitation and/or airway hyper-responsiveness due to causes and conditions attributable to a particular occupational environment and not to stimuli encountered outside the workplace” (Bernstein et al 1993). Within this definition two types of occupational asthma can be distinguished:
In the first instance, there is agreement, that the syndrome of chest tightness, wheezing, shortness of breath, dry cough etc, which appears after a latent period of occupational exposure constitutes occupational asthma.
Tags: aging, asthma, asthma cause, asthma specialist, audiology evaluations, breath alcohol testing, breathing problems, causes of asthma, cough, coughing, DOT testing, Drug Screens, immunizations, physicals, prescriptions, shortness of breath, treatment, worker's compAsthma is a chronic (long-term, ongoing) inflammation of the breathing passages (bronchi) of the lungs. The inflammation irritates the airway, causing breathing problems.
· Most people with asthma have sudden attacks or periods of bothersome or severe symptoms separated by periods of mild symptoms or no symptoms at all.
· Asthma is an inflammatory reaction that is triggered by external factors or specific situations.
· When a person with asthma is exposed to one of his or her triggers, the inflammation worsens and symptoms ensue.
“Occupational asthma is a disease characterised by variable air flow limitation and/or airway hyper-responsiveness due to causes and conditions attributable to a particular occupational environment and not to stimuli encountered outside the workplace” (Bernstein et al 1993). Within this definition two types of occupational asthma can be distinguished:
In the first instance, there is agreement, that the syndrome of chest tightness, wheezing, shortness of breath, dry cough etc, which appears after a latent period of occupational exposure constitutes occupational asthma.
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