Schatzki ring
Schatzki Ring[edit | edit source]
A Schatzki ring, also known as a Schatzki–Gary ring, is an anatomical abnormality characterized by a narrowing of the lower esophagus, often leading to difficulty swallowing (dysphagia).
Overview[edit | edit source]
Schatzki rings are constrictions caused by a ring of mucosal or muscular tissue in the esophagus. These rings can restrict food passage, leading to swallowing difficulties.
Types of Schatzki Rings[edit | edit source]
Schatzki rings are classified into two types based on their location:
- A rings: Located above the junction of the esophagus and stomach.
- B rings: Found at the squamocolumnar junction in the lower esophagus.
Causes[edit | edit source]
The exact cause of Schatzki rings is not fully understood, but they are believed to be associated with chronic gastroesophageal reflux disease (GERD) and other esophageal conditions.
Symptoms[edit | edit source]
Symptoms of a Schatzki ring typically include:
- Difficulty swallowing (dysphagia), especially with solid foods
- Sensation of food being stuck in the chest
- Occasional chest pain or discomfort
Diagnosis[edit | edit source]
Diagnosis of a Schatzki ring often involves:
- Barium swallow study, an X-ray test that visualizes the esophagus
- Endoscopy to directly view the esophagus and identify the ring
Treatment[edit | edit source]
Treatment for Schatzki rings may include:
- Dietary modifications, such as eating softer foods or cutting food into smaller pieces
- Esophageal dilation, a procedure to stretch and widen the narrowed area
- Management of underlying conditions like GERD
Complications[edit | edit source]
If left untreated, Schatzki rings can lead to complications such as:
- Severe dysphagia
- Risk of food impaction in the esophagus
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