Some patients may feel mild chest discomfort while the balloon is inflated, however, this discomfort usually disappears quickly when the balloon is deflated. Several dilation may be necessary to properly open the artery. After the doctor is satisfied with the artery opening, they will remove the catheter. The patient will then return to the hospital room, and rest for 12 to 24 hours. The patient will most likely be sent home the next day.
Normal activity can usually resume within a day or two.
Shortly after discharge, the patient is scheduled for a follow-up office visit.