USA HISTORY

Detailed explanation-1: -Pneumoconiosis is one of a group of interstitial lung disease caused by breathing in certain kinds of dust particles that damage your lungs. Because you are likely to encounter these dusts only in the workplace, pneumoconiosis is called an occupational lung disease. Pneumoconiosis usually take years to develop.

Detailed explanation-2: -Dust pneumonia describes disorders caused by excessive exposure to dust storms, particularly during the Dust Bowl in the United States. A form of pneumonia, dust pneumonia results when the lungs are filled with dust, inflaming the alveoli.

Detailed explanation-3: -You may not think it’s a big deal when you breathe in dust, but for some people, it could bring on a lung disease called hypersensitivity pneumonitis. It’s an allergic reaction to particles in the dust, and it can cause symptoms like coughing and shortness of breath.

Detailed explanation-4: -The swirling dust proved deadly. Much like miners, Dust Bowl residents exhibited signs of silicosis from breathing in the extremely fine silt particulates, which had high silica content. Dust pneumonia, called the “brown plague, ” killed hundreds and was particularly lethal for infants, children and the elderly.

Detailed explanation-5: -In some studies, sneezing, coughing, eye irritation, lung tissue swelling, asthma and throat infections were found to be more prevalent among individuals exposed to occupational dust. Moreover, the symptoms associated with impaired lung function may lead to occupational lung diseases (6, 7).