The South Carolina Sinus Institute has the latest diagnostic technology for indentifying and diagnosing sinus problems and disorders. Our Sinus Institute has the latest in computer guided sinus surgery equipment, which allows us correctly and effectively treat sinus diseases and disorders with surgery, if antibiotics, nasal steroids or other medication fails. All of our Charleston ENT doctors are board certified in diagnosing and treating sinus conditions, so every Sinus Institute patient is in experienced and caring hands.