What is Schatzki's ring?
Schatzki (Schatzki's) ring is described as a smooth, benign (non-cancerous), circumferential, and narrow ring of tissue in the lower end of the esophagus (the food pipe that connects the mouth to the stomach). Schatzki rings are common and are located just above the junction of the esophagus with the stomach.
What is the cause of Schatzki's ring?
The cause of Schatzki rings is not clearly understood. Some doctors believe they are caused by long-term damage from reflux of stomach acid (gastroesophageal reflux disease, GERD).
What are the symptoms and signs of Schatzki's ring?
The majority of these rings cause no symptoms, and people do not know they are there. As the diameter of these rings shrinks; solid, poorly chewed food, for example, steak, turkey, or hotdogs, that stays in chunks can get caught at the level of the ring. This occurs when the diameter of the ring reaches approximately 1 cm (0.4 inches).
- The person with the Schatzki ring then experiences chest pain or a sticking sensation in the chest with swallowing (referred to as dysphagia).
- When the chunk of food passes into the stomach, symptoms subside quickly and the person can resume eating.
- If the food does not pass into the stomach, some people have to induce regurgitation of the food by sticking their fingers in the back of their throat before they can begin eating.
Rarely, food becomes impacted (the food cannot pass nor can it be regurgitated). Symptoms of impacted food in the throat include:
- Chest pain
- Difficulty swallowing
- Decreased saliva
- Secretion production
A flexible endoscope has to be inserted through the mouth into the esophagus to extract the impacted food to relieve the obstruction.
SLIDESHOW
See SlideshowHow is Schatzki's ring diagnosed?
The diagnosis of a Schatzki ring can usually be made by barium X-ray examination of the esophagus; however, a narrow ring can be missed on X-ray. In patients with symptoms of dysphagia, doctors usually also order an upper intestinal endoscopy examination.
Endoscopy
Endoscopy is the best way of diagnosing a Schatzki ring.
- During the endoscopy, a flexible viewing tube is inserted through the mouth into the esophagus.
- It allows a direct view of the inner lining of the esophagus and the stomach.
- The test helps to exclude early cancer, esophagitis, and Barrett's esophagus which also may cause narrowing of the esophagus.
What treatment is for Schatzki's rings?
Treatment and management of the condition include procedures that will stretch or fracture the rings, which will allow solid food to pass through the esophagus more freely.
- Schatzki rings can be stretched or fractured with endoscopes or tapered dilators inserted through the mouth.
- They also can place deflated balloons across the ring and then inflate them.
- Occasionally, Schatzki rings may be cut with an electrocautery probe.
- Rarely, surgery is necessary to treat Schatzki rings.
Can Schatzki's ring be cured?
There is no cure for Schatzki rings.
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Diagnosis and treatment of chest pain depends upon the cause and clinical presentation of the patient's chest pain.
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The stomach contents regurgitate and back up (reflux) into the esophagus The food in the stomach is partially digested by stomach acid and enzymes. See a picture of Gastroesophageal Reflux (GERD) and learn more about the health topic.GERD (Acid Reflux, Heartburn)
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Causes of heartburn include dietary habits, lifestyle habits, and medical causes.
Treatments for heartburn include lifestyle changes, OTC medication,prescription medication, and surgery.
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Heartburn and acid reflux are not the same thing. Heartburn is actually a symptom of acid reflux. Heartburn gets its name because it feels like a burning sensation around the heart. Another symptom that occurs with heartburn is a bitter or sour taste in the mouth, usually when you eat or lye down. Heartburn affects more than 60 million people in the US at least once a month. Acid reflux, or GERD, occurs when stomach acid backs up into the esophagus, which irritates it. Heartburn is just one symptom of acid reflux. Other symptoms of acid reflux include:
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- Wheezing
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- Slouching (poor posture)
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- Foods and drinks like caffeine, citrus fruits and vegetables, alcohol, and chocolate
- Pregnancy
- Diabetes
- Increase in stomach acid
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Sometimes a heart attack can mimic heartburn and acid reflux because they feel very similar. If you have symptoms of chest pain, tightness in the chest, heartburn, acid reflux, jaw, tooth, or head pain; shortness of breath, nausea, vomiting, sweating, discomfort in the upper middle of the abdomen, arm or upper back pain, or the general feeling of being ill, go to the nearest Emergency Department immediately because these are the symptoms of a heart attack.
REFERENCES:
American College of Gastroenterology. "Acid Reflux." 2017.
<http://patients.gi.org/topics/acid-reflux/>
familydoctor.org. "Heartburn." Updated: Mar 2014.
<https://familydoctor.org/condition/heartburn/>
National Library of Medicine; PubMed Health. "Heartburn and GERD: Treatment options for GERD." Updated: Nov 18, 2015.
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