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.
Sponsored Topics. Cross Hill is a town in Laurens County, South Carolina, United States. The population was 601 at the 2000 census. It is part of the GreenvilleâMauldinâEasley Metropolitan Statistical Area. Cross Hill is located at 34Â°18â²37â³N 81Â°59â²3â³W / 34.31028Â°N 81.98417Â°W / 34.31028; -81.98417 (34.310186, -81.984188).