Nasal/Sinus Irrigation. Irrigation of the nasal cavity is an ancient technique based on early homeopathic and yogic practices. Doctors have recognized the benefits of nasal irrigation and have begun to study them to see how well they work and when they should be used.
Largest cities in South Carolina. 1  Columbia. 2  Charleston. 3  North Charleston.  Mount 1  Pleasant. Rock Hill. 2  Greenville. Summerville. 3  Sumter. Goose  Creek. Hilton 1  Head Island. 2  Florence. Spartanburg.  Aiken. 1  Myrtle Beach.  Anderson. Greer.
Columbia is the capital of and largest city in the U.S. state of South Carolina, with a population of 129,272 as of the 2010 United States Census.olumbia is also combined with the Orangeburg and Newberry micropolitan areas to form the ColumbiaâOrangeburg-Newberry Combined Statistical Area, which has 928,368 people according to the 2013 Census estimates and is the second-largest CSA in South Carolina.