Eosinophilic esophagitis is a persistent allergic disease of the esophagus. The esophagus is the tube that connects to the mouth through the stomach. It happens when a type of white blood cell called eosinophil gathers in the throat. The rise in the number of eosinophils may cause inflammation and injury to your esophagus. This problem may cause eating difficulties and discomfort. It will result in weak growth, difficulty in swallowing, and also persistent pain.
The exact cause of this is unknown. The belief is that it is caused by an immune system response to the foods that we eat. Some patients with eosinophilic esophagitis have food allergies. It is a disease that needs monitoring and management. It is essential to know what is going on in your stomach. If left untreated, it will cause a scary situation that will narrow your esophagus and make your symptoms worse.