Balloon Dilation of the Esophagus
Balloon dilation is a minimally invasive procedure used to widen narrowed areas of the esophagus, helping patients swallow more comfortably and relieve symptoms caused by esophageal strictures. At North Shore Gastroenterology, our gastroenterologists perform esophageal dilation in Westlake and Brooklyn, OH, using advanced endoscopic techniques that safely stretch the affected area. This treatment is commonly used for strictures caused by acid reflux, inflammation, scarring, or other structural problems like achalasia, and it offers effective relief for patients experiencing difficulty swallowing or discomfort when eating.
About Esophageal Strictures
An esophageal stricture is a narrowing of the esophagus that can interfere with swallowing and cause food to feel stuck in the chest or throat. The most common cause is chronic gastroesophageal reflux disease (GERD), in which repeated exposure to stomach acid leads to inflammation and scarring. Strictures may also result from radiation therapy, esophageal injury, cancer, or motility disorders that affect the way the esophagus moves. Symptoms often include painful swallowing, regurgitation of food, sensation of choking, or unexplained weight loss. Early evaluation is important to identify the cause and determine the appropriate treatment plan.
Why Balloon Dilation Is Performed?
Balloon dilation is recommended when esophageal narrowing causes persistent swallowing difficulties or when strictures interfere with proper nutrition and daily activities. The goal of treatment is to gently stretch and widen the narrowed segment of the esophagus so food and liquids can pass more easily. Even small strictures can significantly affect swallowing, making dilation an essential option for restoring comfort and preventing complications such as food impaction. For individuals whose strictures recur, periodic dilation may be necessary to maintain long-term relief.
About the Procedure
Esophageal dilation is performed during an upper endoscopy. You will receive sedation to keep you comfortable throughout the procedure. As you lie on your left side, the gastroenterologist passes a thin, flexible tube with a small balloon at the tip into the esophagus. Using real-time imaging, the balloon is positioned at the site of the stricture and gently inflated to stretch the narrowed tissue. The balloon remains inflated for a short period before being deflated and removed.
The entire procedure typically takes 20 to 30 minutes, though you should plan to remain at the facility for up to two hours to allow the sedation to wear off. After recovery, your doctor will assess your response to the dilation and answer any questions before you are cleared to go home. Most patients resume normal activities later the same day.
What to Expect After Treatment
Mild sore throat or temporary chest discomfort may occur after dilation, but these symptoms usually resolve quickly. An estimated 30 percent of patients experience recurrence of esophageal strictures within the first year, depending on the underlying cause. If symptoms return, your gastroenterologist may recommend repeat dilations or additional treatments to help maintain long-term relief. Patients with GERD are often prescribed acid-reducing medication to prevent further inflammation and scarring.
Balloon Dilation of the Esophagus in Westlake & Brooklyn, OH
If you are experiencing difficulty swallowing or symptoms of an esophageal stricture, contact North Shore Gastroenterology at (440) 808-1212 or request an appointment online to schedule a consultation and learn whether balloon dilation can help restore comfortable swallowing.
