Schatzki ring

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Schatzki Ring[edit | edit source]

Endoscopic view of a Schatzki ring in the esophagus.

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:

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


Schatzki ring Resources

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