Last updated: 02/17/2009

Risks or complications that have been associated with fundoplication include:

• heartburn recurrence
• swallowing difficulties caused by an overly tight wrap of the stomach on the esophagus
• failure of the wrap to stay in place...
  
  so that the LES is no longer supported
• normal risks associated with major surgical procedures and the use of general anesthesia
• increased bloating and discomfort due to a decreased ability to expel excess gas

Complications, though rare, can occur during fundoplication. These complications can include injury to such surrounding tissues and organs, as the liver, esophagus, spleen, and stomach. One of the major drawbacks to fundoplication surgery, whether it is open or laparoscopic, is that the procedure is not reversible. In addition, some of the symptoms associated with complications are not always treatable. One study showed that about 10% to 20% of patients who receive fundoplication have a recurrence of gastroesophageal reflux disease symptoms or develop such other problems, as bloating, intestinal gas, vomiting, or swallowing problems following the surgery. In addition, some patients may develop altered bowel habits following the surgery.