<unk>  has never been recorded as a one symptom disorder, but instead present by multiple symptoms. The symptoms vary from the severity of the disorder. The most classic sign of<unk>  is the dark pigmentation of<unk>  mucosa in an upper endoscopy, usually viewed as an ulcer or as an infectious disease.<unk>  can be found mostly between the three distals of the esophagus, but stops abruptly at the gastroesophageal junction. The basic and most common symptoms reported are blood in stool and blood in vomiting. Upper gastrointestinal bleeding then is reported, and is very commonly represented in elderly patients. Black or bloody stools and hematemesis account for over three quarters of the case presentations. Abdominal pain, nausea, vomiting, and unstable vital signs are common. A cardiovascular event (such as a heart attack) was reported in ten percent of the total known cases.
Acute esophageal necrosis
Esophageal rupture
Esophageal stricture
Nutcracker esophagus
Lymphocytic esophagitis
Esophageal candidiasis
Herpes esophagitis
Diffuse esophageal spasm