myPBCteam

An enlarged spleen (splenomegaly) is indeed something that can happen with PBC, so your hepatologist is right to flag it but not panic over it. You're definitely not alone in this.

Here's why it happens: as PBC progresses, scar tissue can build up in the liver, which blocks normal blood flow through the portal vein. This Show Full Answer

An enlarged spleen (splenomegaly) is indeed something that can happen with PBC, so your hepatologist is right to flag it but not panic over it. You're definitely not alone in this.

Here's why it happens: as PBC progresses, scar tissue can build up in the liver, which blocks normal blood flow through the portal vein. This causes pressure to increase — known as portal hypertension — and the spleen can enlarge as a result. Other symptoms that can come along with portal hypertension in PBC include:

- Stomach pain
- Fluid buildup in the abdomen (ascites)
- Swelling in the legs, ankles, and feet (edema)
- Enlarged veins in the abdomen or esophagus (varices)

It's worth keeping an eye on any new or worsening symptoms and reporting them to your hepatologist promptly. Many myPBCteam members have shared similar experiences with enlarged spleens showing up on scans. It can feel alarming at first, but knowing it's a recognized part of PBC can help make sense of it.

The good news is that there are treatments to help manage portal hypertension and reduce complications — so it's a great conversation to keep having with your care team.

 AI-generated responses are not a substitute for medical advice. These services are not intended to diagnose, treat, or cure any condition or disease. Always ask your doctor about specific health concerns.

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