Do you have chronic sinus infections? If “yes,” you need to see this new procedure

COLUMBIA, SC (WIS) – It’s minimally invasive with less than a day’s worth of downtime – and the procedure can be performed in less than 30 minutes. And the kicker? It could clear up your chronic sinus infections for good. Doctors are touting the benefits of a relatively new sinus balloon procedure. WIS filmed a procedure at Palmetto ENT on Devine Street in Columbia. “It kept getting re-infected,” said Leonard …