Portal Hypertension
Portal hypertension is increased pressure in the portal venous system, often related to chronic liver disease.
When to get help quickly: This becomes urgent if there is vomiting blood, black stool, major abdominal swelling, confusion, or other signs of bleeding or liver decompensation.
Common symptoms
Some people have no symptoms at first, while others may develop abdominal swelling, enlarged veins, leg swelling, confusion, or signs of internal bleeding.
When imaging helps
Imaging helps show the liver, blood flow in the portal vein, enlarged veins, spleen size, fluid buildup, and other complications of advanced liver disease.
What radiology does
Ultrasound with Doppler, CT, and MRI can help show enlarged veins, altered blood flow, splenic enlargement, ascites, and other complications.
What usually happens next
Management focuses on the underlying liver disease and complications such as varices, fluid buildup, and bleeding risk.
Seen this on your report?
Your doctor or the radiologist who wrote it can tell you what it means for you.
Related scan guides
- TIPS (Transjugular Intrahepatic Portosystemic Shunt)A TIPS procedure builds a life-saving detour entirely inside the liver, relieving dangerously high portal blood pressure to stop variceal bleeding and treat refractory ascites in patients with cirrhosis.
- IVC Filter Placement and RetrievalAn IVC filter may reduce pulmonary embolism risk when anticoagulation cannot be used, but it does not treat existing clot and requires an explicit retrieval and follow-up plan.
- Portal Vein Doppler ScanA portal vein Doppler scan is an ultrasound that measures blood flow through the portal vein, which carries blood from your digestive organs to your liver. It helps detect portal hypertension or blood clots.