What is an esophaginal constricture?
An esophageal stricture is defined as an esophagus thinning due to scar tissue or inflammation complicating the process of swallowing.
What are the causes of esophagus strictures?
Strictures typically occur in an esophagus as a result of chronic acid reflux (GERD), although may be induced by some medication, by radiation therapy or by the ingestion of severe chemicals or by eosinophilic esophagitis.
What is the diagnosis of an esophageal stricture?
Endoscopy is usually performed in order to see the esophagus, an X-ray with a barium swallow to define the esophageal shape, or both.
ICD-10 code of esophageal stricture?
ICD-10 code of esophagus stricture is K22.2.
Does GERD result in esophageal strictures?
Yes. Strictures are mainly caused by the presence of scar tissue on the esophagus resulting long term acid reflux.
Are esophageal stricture permanent?
Not always. Endoscopic dilation with effective management of acid well improves or eliminates the condition of many people.
Is it painful in endoscopic dilation?
No. Dilation is done with the help of sedation and after discharge, majority of the patients complain of less discomfort.
Yet, what is the number of required dilation sessions?
The sessions differ in quantity. There are patients who require just a single treatment and others repeat dilations so as to have an open esophagus.
What is the appropriate time to consult with the doctor concerning swallowing?
You should consult a gastroenterologist at the first opportunity because of having painful eating, food lodging in the chest, and an unexplainable loss of weight.
Is it better to select a local Houston expert at GastroDoxs?
At GastroDoxs, you will get high-quality, personalized GI care near your home and can choose to have an appointment the same day or next day, be treated in the most consistent and modern way, and be supported by a friendly way throughout this trip.
Medically Reviewed by
Dr. Bharat Pothuri, MD, FACG
| Updated 03-17-2026