Esophageal stenosis

Esophageal stenosis is a medical condition characterized by the narrowing of the esophagus, the tube that connects the throat to the stomach. This condition can be congenital (present at birth) or acquired later in life due to various causes.

Causes

The most common cause of esophageal stenosis is long-term damage to the esophagus due to gastroesophageal reflux disease (GERD). Other causes include esophageal cancer, radiation therapy to the chest, or swallowing corrosive substances.

Symptoms

Symptoms of esophageal stenosis can vary depending on the severity of the condition. Common symptoms include difficulty swallowing (dysphagia), pain when swallowing, unintentional weight loss, heartburn, and regurgitation of food or liquids.

Diagnosis

Diagnosis of esophageal stenosis typically involves a combination of medical history, physical examination, and diagnostic tests. These tests may include an esophagram, endoscopy, or barium swallow.

Treatment

Treatment for esophageal stenosis depends on the underlying cause and severity of the condition. Options may include medication, dilation therapy, stent placement, or surgery.

Prognosis

The prognosis for esophageal stenosis varies depending on the underlying cause. With appropriate treatment, most individuals can manage their symptoms and maintain a good quality of life.

See also

• Esophagus
• Gastroesophageal reflux disease
• Esophageal cancer
• Dysphagia