Esophagitis
Esophagitis is an inflammation of the lining of the esophagus, the tube that carries food from the throat to the stomach. If left untreated, this condition can become very uncomfortable, causing
problems with swallowing, ulcers, and scarring of the esophagus. In rare instances, a condition known as "Barrett's esophagus" may develop, which is a risk factor for esophageal cancer.
What Causes Esophagitis?
Esophagitis is caused by an infection or irritation in the esophagus. An infection can be caused by bacteria, viruses, fungi, or diseases that weaken the immune system. Infections that cause esophagitis include:
- Candida. This is a yeast infection of the esophagus caused by the same fungus that
causes vaginal yeast infections. The infection develops in the esophagus when the body's immune system is weak (such as in people with diabetes or
HIV). It is usually very treatable with antifungal drugs.
- Herpes. Like Candida, this viral infection can develop in the esophagus when the body's immune system is weak. It is treatable with antiviral drugs.
Irritation causing esophagitis may be caused by any of the following:
- GERD, or gastroesophageal reflux disease
- Vomiting
- Surgery
- Medications such as aspirin and other anti-inflammatory drugs
- Taking a large pill with too little water or just before bedtime
- Swallowing a toxic substance
- Hernias
- Radiation injury (after receiving radiation for cancer treatment)
What Are the Symptoms of Esophagitis?
Symptoms of esophagitis include:
- Difficult and/or painful swallowing
- Heartburn
- Mouth sores
- A feeling of something of being stuck in the throat
- Nausea
- Vomiting
If you have any of these symptoms, you should contact your health care provider as soon as possible.
Next: How Is Esophagitis Diagnosed? »
- Proton-Pump Inhibitors - Read about proton pump inhibitors (PPIs) prescribed for GERD, peptic ulcers, and h pylori. Examples of PPIs include Prilosec, Prevacid, Aciphex, Protonix, Nexium, and Zegarid.
- Endoscopy (Esophagogastroduodenoscopy, EGD) - Learn about the endoscopy procedure which examines the esophagus, stomach and duodenum to detect gastrointestinal and digestive disorders on MedicineNet.com
- Gastroesophageal Reflux Disease (GERD, Heartburn) - Learn about gastroesophageal reflux disease (GERD, acid reflux, heartburn) symptoms like heartburn, chest pain, regurgitation, and nausea. Causes, diagnosis, treatment and prevention information is also included.
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