Causes. 1  Asthma. 2  Pregnancy. 3  Deconditioning. 4  Hiatal hernia. 5  Pneumothorax. 6  Cardiac failure. 7  Pulmonary edema. 8  Sarcoidosis. 9  Interstitial lung diseases.
Mars Hill, North Carolina. Mars Hill is a town in Madison County, North Carolina, United States. The population was 1,869 at the 2010 U.S. Census. It is the home of Mars Hill University, the name of which was inspired by Acts 17:22. The town is located 15 miles (24 km) due north of Asheville, western North Carolina's largest city.
Kill Devil Hills is a town in Dare County, North Carolina. The population was 6,683 at the 2010 census, up from 5,897 in 2000. It is part of the larger Virginia Beach-Norfolk, VA-NC Combined Statistical Area. The town is home to the site of the Wright brothers ' first controlled, powered airplane flights on December 17, 1903, which were commemorated by the Kill Devil Hill Monument, which was dedicated in 1932.