Can esophageal anastomotic fistula grow by itself?

Esophageal anastomotic fistula is a condition that can heal itself.

Esophageal anastomotic fistula is an abnormal connection at the esophageal anastomosis that causes leakage of digestive tract contents. This usually occurs after esophageal surgery. If the patient has a small fistula, it may heal itself as the body repairs itself. However, if the fistula is large, surgery is usually required. Surgery may involve reconnecting the disconnected tissue, repairing the defect or implanting a tissue patch.

Treatment of esophageal anastomotic fistula depends on the specific situation. Waiting by yourself may delay the timing of treatment and increase the risk of complications.