Primary Sclerosing Cholangitis

Living with primary sclerosing cholangitis (PSC) means navigating a long-term liver condition that requires dedicated, specialized care. Understanding this condition is an essential first step in managing it effectively.

A person in a white t-shirt sits with their hand pressed against their upper right abdomen under the ribcag

What is Primary Sclerosing Cholangitis?

Primary sclerosing cholangitis (PSC) is a chronic condition that damages the bile ducts, which transport bile from the liver to the small intestine. In a healthy system, bile flows smoothly to aid in fat digestion. With PSC, however, inflammation leads to scarring (sclerosis) within the bile ducts, disrupting this process.

Over time, this scarring hardens and narrows the ducts, blocking the flow of bile. When bile cannot drain properly, it backs up into the liver, causing gradual damage. Without management, this can eventually lead to cirrhosis and liver failure. While PSC is a progressive condition, expert monitoring can help manage symptoms and catch complications early.

Causes and Risk Factors

The exact cause of PSC remains unknown, but it is widely believed to be an autoimmune reaction, where the body's immune system mistakenly attacks the bile ducts, possibly triggered by a combination of genetic and environmental factors.

PSC is also strongly linked to inflammatory bowel disease (IBD). Because of this association, patients with PSC require a comprehensive approach that considers both their liver and digestive health.

Symptoms of PSC

Like many liver conditions, PSC often progresses slowly. Many patients do not have symptoms when they are first diagnosed, often discovering the condition through routine blood tests that show elevated liver enzymes.

When symptoms do develop, they may include:

  • Extreme fatigue.
  • Intense itching.
  • Abdominal pain.
  • Chills and fever.
  • Jaundice: Yellowing of the skin and whites of the eyes.

Diagnosing PSC

Diagnosing PSC requires distinguishing it from other liver and bile duct disorders.

Your evaluation process may include:

Blood tests to assess enzymes that signal bile duct blockage or liver damage.

This is a specialized MRI that creates detailed 3-D images of the liver and bile ducts without the need for invasive procedures. It allows doctors to see the narrowing and beading of the bile ducts, which are characteristic signs of PSC.

This endoscopic procedure may be used to view the bile ducts, take tissue samples, or treat blockages.

Occasionally, a small tissue sample is needed to assess the stage of the disease.

Managing PSC

While there is currently no cure for PSC, effective management can slow the progression of symptoms and treat complications. Our goal is to maintain your quality of life and liver function for as long as possible.

Management strategies include:

Medications can be prescribed to effectively relieve severe itching and manage fatigue.

Ursodiol (ursodeoxycholic acid) is a naturally occurring bile acid that may be prescribed to help improve liver enzyme levels and facilitate bile flow.

If a major bile duct becomes significantly narrowed, an ERCP is performed to balloon-dilate the duct or place a stent to keep it open.

Bacterial infections of the blocked ducts are treated aggressively with antibiotics.

Because PSC patients have a higher risk of developing bile duct cancer, regular imaging and blood tests are critical for screening.

Find Care for Primary Sclerosing Cholangitis in Westlake or Brooklyn, Ohio

Managing a rare condition like primary sclerosing cholangitis calls for a medical team that truly understands your needs. The specialists at North Shore Gastroenterology provide expert, personalized care.

Contact us today at (440) 808-1212 or request an appointment online to schedule a visit.