Reflux esophagitis is inflammation of the lower part of the esophagus. The esophagus is the tube that carries food from your throat to your stomach. Esophagitis causes heartburn and pain in the area below the breastbone.
How does it occur?
Reflux esophagitis is caused by gastroesophageal reflux, which is when the acid contents of the stomach flow back into your esophagus, causing heartburn. This back flow of acid is called reflux. Your esophagus may become red and inflamed if the reflux of acid happens often.
Reflux esophagitis can occur with:
hiatal hernia (a condition in which part of the stomach protrudes through the diaphragm into the chest)
nasogastric tubes (tubes passed through your nose down into your stomach)
Symptoms may occur when you lie down after eating and may be relieved when you sit upright. Heartburn, the most common symptom, usually occurs 30 to 60 minutes after you eat and may be severe. The pain may spread to your neck, jaw, arms, and back.
How is it diagnosed?
Your health care provider will review your symptoms and examine you. Your provider may order the following tests:
endoscopy, a procedure in which a thin flexible tube with a tiny camera is placed in your mouth and down into your stomach so your provider can see your esophagus and stomach
esophageal manometry (a test to measure pressure in the esophagus).
Often no tests are necessary. Instead, your provider may first see if taking medicine relieves your symptoms.
How is it treated?
Your health care provider may recommend or prescribe:
use surgery to repair a hiatal hernia if you have one
use bypass surgery to create a new segment of esophagus.
In severe cases of esophagitis, in which symptoms continue in spite of treatment, a surgical procedure called fundoplication may be considered. This surgery makes the sphincter work better. The sphincter is the closing mechanism between the esophagus and stomach.
How long will the effects last?
The duration of symptoms and response to treatment vary from person to person. It is important to keep your follow-up appointments with your health care provider, especially if your symptoms are not getting better. Severe reflux esophagitis can eventually cause changes in the cells that line the esophagus, resulting in a condition called Barrett's esophagus. These changes increase your risk of cancer of the esophagus.
How can I take care of myself?
Follow these guidelines:
Take medicines with plenty of liquid. Swallowing medicine without enough liquid can irritate the esophagus.