Esophageal Ulcer
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Overview
An esophageal ulcer is a deep erosion or open sore in the esophageal lining. It often develops from chronic acid exposure due to GERD, severe reflux, or hiatal hernia. Other causes include infections, medications, and motility disorders. Esophageal ulcers can cause pain, bleeding, and difficulty swallowing, and require prompt evaluation to prevent complications.
Causes
Common causes include severe GERD, hiatal hernia, bile reflux, medication-induced injury (NSAIDs, bisphosphonates), infections such as Candida or CMV, radiation therapy, and esophageal motility disorders. Chronic acid exposure is the most frequent cause.
Risk Factors
Risk factors include uncontrolled GERD, large hiatal hernia, smoking, alcohol use, certain medications, immune suppression, and delayed gastric emptying. Patients with refractory GERD or anatomical defects are at higher risk.
How Esophageal Ulcers Affect the Body
Ulcers can cause pain, inflammation, bleeding, and scarring. They may lead to difficulty swallowing, anemia, chest discomfort, and worsening reflux. Severe ulcers can progress to strictures or precancerous changes.
Complications
Complications include bleeding, perforation, strictures, severe pain, anemia, and increased risk of Barrett’s esophagus when associated with chronic reflux. Untreated ulcers may cause significant swallowing impairment.
Symptoms and Signs
Symptoms include chest pain, burning, difficulty swallowing, painful swallowing, regurgitation, nausea, and sometimes vomiting blood or black stools. Some patients experience worsening reflux or throat symptoms.
Diagnosis
Diagnosis is made through endoscopy, which allows direct visualization of the ulcer. Additional testing may include biopsies, pH monitoring, manometry, and evaluation for infections or underlying reflux disorders.
Differential Diagnosis
Conditions that mimic esophageal ulcers include esophagitis, eosinophilic esophagitis, strictures, pill-induced injury, infections, and malignancy.
Lifestyle Modifications
Lifestyle strategies include avoiding acidic foods, alcohol, caffeine, smoking, and late-night meals. Weight loss and head-of-bed elevation can reduce reflux-related injury.
Treatment Options
Treatment includes acid suppression therapy, medications to promote healing, management of infections, and addressing underlying causes such as GERD or hiatal hernia. Severe or recurrent ulcers may require surgical correction of reflux anatomy.
When to See a Doctor
Seek evaluation if you experience painful swallowing, chest pain, bleeding, or persistent reflux symptoms that do not improve with medication.
When to Seek Treatment
Treatment is recommended when ulcers cause pain, bleeding, swallowing difficulty, or when underlying reflux or anatomical defects are present.
Long-Term Outlook
Long-term outcomes depend on controlling reflux, treating infections, and correcting anatomical defects. Ongoing follow-up is important to prevent recurrence.
Prognosis
With proper treatment, most esophageal ulcers heal completely. Persistent or recurrent ulcers require evaluation for underlying foregut disorders.
Why Choose Dr. de la Cruz-Muñoz
Dr. Nestor de la Cruz-Muñoz provides comprehensive foregut evaluation and advanced treatment for esophageal ulcers, including management of severe reflux and surgical correction when necessary.
FAQ
Esophageal ulcers may result from reflux, medications, infections, or postoperative changes.
