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.
1 Largest Cities: (by population) Columbia, Charleston, Rock Hill, Spartanburg, Greenville. 2  Myrtle Beach Facts. 3  Name: The name, South Carolina, is in honor of Charles I of England (Carolus is Latin for Charles)  Statehood: May 23, 1788 (8th state)