The esophagus is a muscular tube that connects the throat to the stomach. Disorders of the esophagus can occur due to various health conditions, such as autoimmune diseases, neurological disorders, and connective tissue disorders.
The International Classification of Diseases (ICD) categorizes these disorders of the esophagus in diseases classified elsewhere. This means that the esophagus disorder is not the primary condition, but rather a secondary manifestation of another disease.
Other diseases classified elsewhere that can cause esophageal disorders include Parkinson's disease, multiple sclerosis, and systemic lupus erythematosus.
If you are experiencing symptoms of an esophageal disorder, it is important to seek medical attention. Your healthcare provider can perform tests to diagnose the underlying condition and develop a treatment plan to alleviate your symptoms.