Mid-Sized Barns. Mid-Sized Barns-from 7 to 15 stalls. Some mid-sized horse barns are private, but often a mid-sized barn has to work for a living. . . as a boarding facility, a training barn, or the center of a breeding operation.
This can cause scarring. Asbestosis, caused by exposure to asbestos, causes scarring and might lead to lung cancer. Silicosis, caused by the inhalation of silica dust, will also cause scarring in the lungs. Mining of gold, lead, copper, zinc, iron and anthracite can result in silicosis if the proper precautions are not taken.
1 Pneumonia. 2  Different types of pneumonia, an infection of your lungs, may temporarily cause atelectasis. 3  Pneumothorax. 4  Air leaks into the space between your lungs and chest wall, indirectly causing some or all of a lung to collapse.5  Scarring of lung tissue.6  Scarring could be caused by injury, lung disease or surgery. Different types of pneumonia, an infection of your lungs, may temporarily cause atelectasis. 2  Pneumothorax. 3  Air leaks into the space between your lungs and chest wall, indirectly causing some or all of a lung to collapse. 4  Scarring of lung tissue. 5  Scarring could be caused by injury, lung disease or surgery.