Esophageal web
Esophageal Web
Esophageal web (pronounced: e-sof-a-ge-al web) is a thin, membrane-like tissue growth that occurs in the esophagus. This condition is also known as Schatzki ring or Esophageal ring.
Etymology
The term "esophageal" is derived from the Greek words "oisophagos" which means gullet, and "web" is an English term referring to a thin, woven structure.
Definition
An esophageal web is a thin, membrane-like structure that forms in the esophagus, often causing difficulty in swallowing, a condition known as Dysphagia. It is typically benign and can be treated through various methods such as dilation or surgery.
Symptoms
Common symptoms of an esophageal web include difficulty swallowing, chest pain, and in severe cases, malnutrition due to the inability to consume enough food.
Causes
The exact cause of esophageal web is unknown, but it is often associated with certain conditions such as Iron deficiency anemia, Plummer-Vinson syndrome, and Celiac disease.
Treatment
Treatment for esophageal web often involves procedures to widen the esophagus, such as endoscopic dilation. In severe cases, surgery may be required.
Related Terms
- Esophagus: The tube that connects the throat to the stomach.
- Dysphagia: Difficulty in swallowing.
- Endoscopy: A procedure used to examine the digestive tract.
- Plummer-Vinson syndrome: A rare disease characterized by difficulty swallowing, iron-deficiency anemia, and esophageal webs.
External links
- Medical encyclopedia article on Esophageal web
- Wikipedia's article - Esophageal web
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