Maintaining a healthy weight, avoiding smoking, and limiting alcohol intake may decrease the risk of esophagitis. Other ways to decrease the risk include:
Esophagitis caused by toxic substances can be avoided by:
Prevention of esophagitis is not always possible.
If the cause of the esophagitis is an infection, and the infection is treated, the inflammation may improve. If a toxic chemical, such as lye, bleach, or gasoline is ingested, the esophagus can perforate, or rupture. This esophageal perforation can be fatal.
Conditions such as GERD can irritate and narrow the esophagus. Chronic GERD can result in Barrett's esophagus. In Barrett's esophagus, the lining of the esophagus is so badly damaged that a new lining is formed. The changes in the cells lining the esophagus pose an increased risk for esophageal cancer.
Esophagitis itself is not contagious and poses no risk to others. If the cause is an infection, such as herpes simplex, the infection may be contagious.