The esophagus is the tube that connects the throat to the stomach. Esophagitis is an inflammation of the lining of the esophagus. This occurs most often from acid reflux or an infection. The most common cause of infection is a fungus called candida. This infection is also known as thrush.
The symptoms of esophagitis often depend on how much damage has been done to the lining of the esophagus. You may have pain or trouble with swallowing. You may also have a fever and bleeding. If this condition is left untreated, the esophagus can become scarred. Scarring may narrow the esophagus and lead to permanent trouble swallowing.
In adults, esophagitis with candida infection is most common in people who have HIV/AIDS. A weak immune system from other causes may also result in the infection. It may also sometimes affect people who have had chemotherapy or radiation, or use inhaled steroid medicines. Smoking, antibiotics, and dentures may also increase the risk of esophagitis. People with diabetes and adrenal insufficiency may also be at risk. Other risk factors include older age, dry mouth, and use of medicines called proton pump inhibitors.
Your doctor may diagnose candida esophagitis based on your medical history and a physical exam. In some cases, your doctor may do an endoscopy. This means looking inside the esophagus with a small tube and light.
Candida esophagitis often goes away with treatment. To prevent it from coming back, your doctor must also treat factors that helped lead to the infection. Treatment often depends on what caused the infection.
- If antibiotics or corticosteroids are the cause, reducing the dose or changing the treatment may help.
- Dryness of the mouth can be treated by keeping the mouth moist through hydration, ice chips, or lozenges.
- If dry mouth is a side effect of a medicine, switching to another medicine or changing the dose may be a choice.