As a result, by comparing the relative changes in the price of alcohol with. changes in RHDI per adult over the same period (with both allowing for infation), alcoholic. beverages were 61% more affordable per person in 2012 than in 1980.1.
Subcutaneous emphysema. Subcutaneous emphysema is when gas or air is in the layer under the skin. Subcutaneous refers to the tissue beneath the skin, and emphysema refers to trapped air. It is sometimes abbreviated SCE or SE and also called tissue emphysema, or Sub Q air.
Causes of Emphysema. The most common emphysema causes are from breathing in fumes and other irritants that damage the lungs and airways. Cigarette smoking is the most common irritant that causes the disease, but other factors (including dust and genetics) can cause it as well.