Endoscopic Variceal Ligation

What is Endoscopic Variceal Ligation?

Endoscopic Variceal Ligation (EVL) is a safe and effective endoscopic procedure used to treat esophageal varices—enlarged veins in the food pipe that can bleed severely. At Narayana’s Hospital, EVL is performed by experienced gastroenterologists using advanced endoscopic technology to prevent life-threatening bleeding.

Esophageal varices are abnormally enlarged veins in the esophagus, most commonly seen in patients with liver disease or portal hypertension. These veins are fragile and can rupture, leading to severe internal bleeding.

Symptoms may include:

  • Vomiting blood

  • Black or tarry stools

  • Dizziness or fainting

  • Sudden weakness

When is EVL Recommended?

EVL is advised for:

  • Active bleeding from esophageal varices

  • Prevention of first-time bleeding in high-risk patients

  • Prevention of recurrent variceal bleeding

  • Patients with liver cirrhosis and portal hypertension

How is EVL Performed?

  • Done under local anesthesia or mild sedation

  • An endoscope is passed through the mouth

  • Special bands are applied to the varices

  • The procedure takes 20–30 minutes

  • Usually performed as a day-care procedure

Why Choose Narayana’s Hospital?

 

  • Skilled General Surgeon

  • Advanced endoscopy facilities

  • Accurate biopsy reporting

  • Hygienic and patient-friendly environment

  • Comprehensive diagnostic care under one roof