The term spontaneous subcutaneous emphysema is used when the cause is not clear. Subcutaneous emphysema is not typically dangerous in and of itself, however it can be a symptom of very dangerous underlying conditions, such as pneumothorax.
Sponsored Topics. Fort Washington, Maryland is an unincorporated area and census-designated place in Prince George's County, Maryland in the suburbs of the capital city of the United States of America, Washington, D.C., south of the downtown district. It is a prosperous community with an African American majority population.
Washington, D.C. Pentagon, large five-sided building in Arlington county, Virginia, near Washington, D.C., that serves as the headquarters of the U.S. Department of Defense, including all three military servicesâArmy, Navy, and Air Force.