What can I expect after esophageal dilation?
After the dilation is done, you will probably be observed for a short period of time and then allowed to return to your normal activities. You may resume drinking when the anesthetic no longer causes numbness to your throat, unless your doctor instructs you otherwise. Most patients experience no symptoms after this procedure and can resume eating the next day, but you might experience a mild sore throat for the remainder of the day. Your doctor will advise you on eating and drinking. If you received sedatives, you probably will be monitored in a recovery area until you are ready to leave. You will not be allowed to drive after the procedure even though you might not feel tired. You should arrange for someone to accompany you home, because the sedatives might affect your judgment and reflexes for the rest of the day.
What are the potential complications of esophageal dilation?
Although complications can occur even when the procedure is performed correctly, they are rare when performed by doctors who are specially trained. A perforation, or a hole of the esophagus lining, occurs in a small percentage of cases and may require surgery. A tear of the esophagus lining may occur and bleeding may result. There are also possible risks of side effects from sedatives. It is important to recognize early signs of possible complications. If you have chest pain, fever, trouble breathing, difficulty swallowing, bleeding or black bowel movements after the test, tell your doctor immediately.