Living with primary sclerosing cholangitis living

Overview

Primary sclerosing cholangitis (often called PSC) is a rare, long-term liver disease. It causes inflammation and scarring in the bile ducts — the small tubes that carry bile (a digestive fluid) out of the liver. Over time, this scarring narrows the tubes, bile builds up, and the liver becomes damaged.

No, PSC is rare. It is thought to affect around 1 in every 10,000 to 20,000 people.

PSC is most often diagnosed in people between the ages of 30 and 50. It is more common in men than in women, and it is closely linked with inflammatory bowel disease.

Symptoms

Common symptoms

• Feeling very tired (fatigue) that doesn't improve with rest.
• Itchy skin, which can be worse at night.
• Pain in the upper right side of the belly (abdomen).
• Yellowing of the skin or whites of the eyes (jaundice).
• Unexplained weight loss.
• Recurring fevers, sometimes with chills.

Symptoms in children

• The symptoms in children are similar to adults, but may also include poor growth or slow weight gain.
• Children may feel extremely tired and may not want to eat as much as usual.

Symptoms in older adults

• Older adults may have the same symptoms, but they can be mistaken for other age-related health problems.
• Fatigue, itching, and weight loss may be overlooked, so it's important to report these to a doctor.

Causes

Main causes

• The exact cause of PSC is not fully understood.
• Experts believe it may happen when the immune system mistakenly attacks the bile ducts (an autoimmune problem).
• A combination of genetics and environmental triggers may play a role.

Risk factors

• Having inflammatory bowel disease, especially ulcerative colitis.
• Being male, as men are diagnosed with PSC more often than women.
• Having a family history of PSC or other liver conditions.

When to see a doctor

See a doctor urgently if:

• If you develop jaundice (yellow skin or eyes) for the first time.
• If you have fever, chills, or worsening belly pain.
• If you notice bleeding from your rectum, or vomit blood.

Book a routine appointment if:

• If you have persistent fatigue, itching, or unexplained weight loss that concerns you.
• If you have been diagnosed with inflammatory bowel disease and develop digestive or liver-related symptoms.
• For regular check-ups and blood tests if you already know you have PSC.

Diagnosis

A doctor will start with a detailed discussion of your symptoms and medical history, then order blood tests and imaging scans of your liver. If needed, a small sample of liver tissue (a biopsy) may be taken.

Tests that may be done

• Blood tests to check liver function and look for signs of bile duct damage.
• An MRI scan, especially a special type called MRCP, which gives detailed images of the bile ducts.
• An ultrasound scan of the abdomen.
• A liver biopsy, where a tiny piece of liver is examined under a microscope.

What to expect at your appointment

You will likely be referred to a liver specialist (a hepatologist). You may have several tests over a few weeks. The process can feel slow, but it helps doctors build a clear picture and rule out other causes.

Treatment

There is no cure for PSC yet, but treatment aims to relieve symptoms, slow liver damage, and prevent complications. Your healthcare team will create a personal plan with you.

Self-care at home

• Avoid alcohol completely, as it can add extra strain on your liver.
• Keep up with any blood tests and clinic appointments your doctor recommends.
• Use moisturising creams and cool baths to help soothe itchy skin.
• Tell your doctor about any new symptoms or changes in how you feel.

Medical treatments

Medicines may be used to help control itching, manage fatigue, and treat infections or complications. You may also be prescribed vitamin supplements if your body isn't absorbing nutrients well. Always take medicines exactly as your healthcare team advises, and talk to your pharmacist before taking anything over the counter.

When is surgery considered?

If the liver becomes severely damaged and starts to fail, a liver transplant may be recommended. A transplant replaces the diseased liver with a healthy one from a donor.

Living with this condition

Living with PSC can be challenging, especially when fatigue is a big part of the disease. It helps to pace yourself, plan rest, and ask for support from family and friends.

Lifestyle tips

• Eat a balanced diet with plenty of fruits, vegetables, and whole foods.
• Stay physically active — gentle activities like walking or swimming can help your energy and mood.
• Aim for a healthy weight to reduce stress on your liver.
• Talk to a dietitian if you need help managing weight loss or poor appetite.

Diet and exercise

There's no special diet that treats PSC, but eating smaller, more frequent meals can help if you feel full quickly or have a poor appetite. A dietitian can help you meet your nutritional needs. For exercise, try to do something light and regular, and listen to your body on days when fatigue is worse.

Mental health and emotional wellbeing

Living with a chronic condition like PSC can bring worry, sadness, and stress. These feelings are normal. Talking to a counsellor, joining a support group, and staying connected with loved ones can make a big difference. If you ever feel overwhelmed, please reach out for help.

Prevention

At the moment, PSC cannot be prevented, because its exact cause is unknown and many factors are beyond your control.

Vaccines

It's important to stay up to date with recommended vaccinations, including the annual flu shot and immunisations against hepatitis A and B, to protect your liver from additional infections. Ask your doctor or pharmacist about which vaccines are right for you.

Screening programmes

Once diagnosed, you'll have regular liver check-ups, including blood tests and scans. These are used to watch for complications, such as narrowing of the bile ducts, infections, or liver cancer. How often you need screening depends on your individual situation.

Complications

If left untreated

• Scarring of the liver (cirrhosis), which can lead to liver failure.
• Infections of the bile ducts that may need urgent medical treatment.
• A higher risk of bile duct cancer (cholangiocarcinoma).

Long-term outlook

The course of PSC is different for everyone. Many people live with it for years and manage their symptoms well. While the risk of serious complications is real, keeping close contact with your healthcare team, following your treatment plan, and living a healthy lifestyle offer the best chance of a good quality of life.

Find support

External links open third-party websites. Ruqelo Health is not responsible for external content. Listing an organisation does not imply endorsement.