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⚠️ Esophageal Varices: Hidden Danger in the Esophagus ⚠️ Esophageal varices are enlarged veins in the lower esophagus, often caused by liver disease and portal hypertension. If these veins rupture, they can cause life-threatening bleeding. 🔹 What Causes Esophageal Varices? Liver Cirrhosis – Scarring of the liver increases pressure in the portal vein. Portal Hypertension – High blood pressure in the portal vein causes blood to back up into the esophageal veins. Blood Clots – Blockages in the liv