Disclosures: Kuwahara reports serving as a CMS fellow and previously served as a fellow at the Association of Asian Pacific Community Health Organizations. Disclosures: Kuwahara reports serving as a CMS fellow and previously served as a fellow at the Association of Asian Pacific Community Health Organizations.
What Is Lung Cancer?
The symptoms of metastatic lung cancer can include:
Coal workers' pneumoconiosis (CWP), commonly known as "black lung disease," occurs when coal dust is inhaled. Over time, continued exposure to the coal dust causes scarring in the lungs, impairing your ability to breathe. Considered an occupational lung disease, it is most common among coal miners.
The inhalation and accumulation of coal dust into the lungs increases the risk of developing chronic bronchitis and chronic obstructive pulmonary disease (COPD). Although black lung disease may share many of the symptoms of COPD, it is not COPD and is not treated like COPD.
Black Lung Disease is not the same as emphysema, bronchitis, pneumonia, or chronic obstructive pulmonary disease (COPD).
CWP is classified as a type of pulmonary fibrosis — scarring of the lungs. It is also one of a group of illnesses called coal mine dust lung disease, or CMDLD.
Coal workers' pneumoconiosis (commonly referred to as CWP or black lung) – caused by inhaling coal mine dust.
The early stages of the disease (when it is called anthracosis) usually have no symptoms, but in its more advanced form it frequently is associated with pulmonary emphysema or chronic bronchitis and can be disabling; tuberculosis is also more common in victims of black lung.
Doctors will use several pieces of information to diagnose black lung disease. They'll look at your medical history and ask you details about your exposure to coal dust. Your doctor likely will order a chest X-ray, CT scan, or both to see if there are any spots or masses on your lungs or signs of inflammation.
Today, not only do coal miners still suffer from this lethal but preventable lung disease, they do so at younger ages, some even in their thirties, and they are contracting the most advanced form of black lung at the highest rates ever recorded.
Unlike COPD, pneumonia is a bacterial, viral, or fungal infection that you can catch, like the flu, only worse. Those air sacs that emphysema loosens? Pneumonia inflames them and fills them with fluid, making breathing incredibly difficult and reducing oxygen levels in the blood.
The silica mineral and carbon in the dust raised by coal mining can cause serious chronic (long-lasting) lung disease. Emphysema occurs as the first pathologic sign of black lung disease. While not all emphysema is due to black lung disease, all black lung of clinical significance tends to cause emphysema.
In early stages, the most common symptoms are cough, shortness of breath and chest tightness. Sometime the coughing may bring up black sputum (mucus). These symptoms may initially occur after strenuous activity, but as the disease progresses, they may become present at rest as well.
Abstract. Although chronic obstructive pulmonary disease (COPD) and interstitial lung disease (ILD) have distinct clinical features, both diseases may coexist in a patient because they share similar risk factors such as smoking, male sex, and old age.
The mortality rate was 19.19%. The average life span was 12.1 (0.0–33.2) years. The average death age was 57.4 (33.0–83.0) years.
There is no cure. Treatments generally aim to ease symptoms, prevent further damage to your lungs, and improve your quality of life. Your doctor may prescribe medication to keep airways open, such as inhalers, especially if you have asthma symptoms.
Background. Accumulating evidence shows that functional impairment in subjects with coal workers' pneumoconiosis (CWP) is principally due to emphysema and airflow obstruction, rather than underlying restrictive mechanisms.
There is no cure for coal workers' pneumoconiosis (CWP) (black lung disease). Treatment for both simple (SCWP) and complicated CWP (CCWP) is symptomatic. Supportive care also includes good general respiratory management. Patients should receive influenza and pneumococcal vaccinations.
A chronic lung disorder characterized by deposition of coal dust in the lung parenchyma leading to the formation of black nodules and emphysema. It occurs in coal miners. A diffuse parenchymal lung disease caused by accumulation of inhaled carbon or coal dust.
The disease can progress from asymptomatic anthracosis to massive lung fibrosis. This lung lesion usually occurs in coal miners, but can be seen in urban dwellers and tobacco smokers. A form of pneumoconiosis caused by inhalation of dust that contains both carbon and crystalline silicon dioxide.
A form of pneumoconiosis caused by inhalation of dust that contains both carbon and crystalline silicon dioxide. These foreign matters induce fibrous nodule formation in the lung. Codes. J60 Coalworker's pneumoconiosis.
A chronic lung disorder characterized by deposition of coal dust in the lung parenchyma leading to the formation of black nodules and emphysema. It occurs in coal miners. A diffuse parenchymal lung disease caused by accumulation of inhaled carbon or coal dust.
Interstitial lung disease is the name for a large group of diseases that inflame or scar the lungs. The inflammation and scarring make it hard to get enough oxygen. The scarring is called pulmonary fibrosis.breathing in dust or other particles in the air are responsible for some types of interstitial lung diseases.
Interstitial lung disease, drug induced. Interstitial pneumonia. Clinical Information. A diverse group of lung diseases that affect the lung parenchyma. They are characterized by an initial inflammation of pulmonary alveoli that extends to the interstitium and beyond leading to diffuse pulmonary fibrosis.
silicosis, from inhaling silica dust. other causes include autoimmune diseases or occupational exposures to molds, gases, or fumes. Some types of interstitial lung disease have no known cause.treatment depends on the type of exposure and the stage of the disease.