Coal Workers’ Pneumoconiosis

Below you will find more information about Coal Workers’ Pneumoconiosis from Medigest. If you believe that you are suffering from any of the symptoms of Coal Workers’ Pneumoconiosis it is important that you obtain an accurate diagnosis from a medical professional to ensure that you obtain the correct medication or treatment for your condition. There are medical conditions that carry similar symptoms associated with Coal Workers’ Pneumoconiosis and therefore the information provided by Medigest is offered as a guideline only and should never be used in preference to seeking professional medical advice. The information relating to Coal Workers’ Pneumoconiosis comes from a third party source and Medigest will not be held liable for any inaccuracies relating to the information shown.


Coal workers' pneumoconiosis or Black Lung Disease is an illness that affects the lungs, wherein coal dust deposits spread throughout the organ resulting from prolonged inhalation of coal dust. Coal dust can block airways. The disease develops into more serious illness called progressive massive fibrosis.


Doctors diagnose coal workers' pneumoconiosis after noting distinguishable spots on chest X-ray of an individual exposed to the dust for long periods.


Prevention is very important, as there's no cure for the disease. Coal workers' pneumoconiosis can be prevented through sufficiently repressing coal dust in the work area; ventilation systems can help. Masks that purify and filter air offer some extra benefit. A worker with the disease must be moved to a place where levels of dust are low; this will help stop progressive massive fibrosis.

Symptoms and Signs

Black lung typically doesn't cause symptoms. Although, many people having the disease easily experience cough and shortness of breath due to also having airway illness, such as emphysema or bronchitis. Conversely, severe phases of progressive massive fribrosis result to cough and frequent immobilizing breath shortness.


The main cause is inhalation of dust from graphite, man-made carbon, or coal over a long period of time.

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