Which condition is most directly a consequence of portal hypertension?

Which condition is most directly a consequence of portal hypertension?

• A. Caput Medusa
• B. Spider veins
• C. Esophageal varices
• D. Hemorrhoids

Answer: (C)

Portal hypertension drives the formation of collaterals between the portal and systemic venous systems, causing dilation of submucosal veins where they connect, especially in the lower esophagus. These esophageal varices arise directly from the redirected portal flow and become the most clinically significant consequence because they are prone to life-threatening bleeding. Other manifestations like caput medusae (dilated abdominal wall veins), spider angiomas (cutaneous telangiectasias), or hemorrhoids can be associated with portal hypertension, but they are less direct reflections of the elevated portal pressure.

Portal hypertension drives the formation of collaterals between the portal and systemic venous systems, causing dilation of submucosal veins where they connect, especially in the lower esophagus. These esophageal varices arise directly from the redirected portal flow and become the most clinically significant consequence because they are prone to life-threatening bleeding. Other manifestations like caput medusae (dilated abdominal wall veins), spider angiomas (cutaneous telangiectasias), or hemorrhoids can be associated with portal hypertension, but they are less direct reflections of the elevated portal pressure.