Liver Diseases / Cirrhosis

cirrhosis

Refers to the replacement of normal liver tissue with non-living scar tissue. It’s a condition, not a disease, and is always related to other liver diseases.

your quick guide to this page

what is cirrhosis?

When something damages the liver, scar tissue begins to form. This scarring is called fibrosis. It happens little by little over many years. When the entire liver is scarred, it shrinks and gets hard. This is called cirrhosis. Cirrhosis is the final stage of fibrosis. It happens when long-term liver damage leads to extensive scarring that can no longer heal. While there is no cure for cirrhosis and damage isn’t fully reversible, treating the underlying cause can slow progression and even improve some scarring over time. Managing cirrhosis typically involves symptom control, protecting your liver from further harm, and regular check-ups for liver cancer, which is a common risk in cirrhosis. In advanced stages, liver transplantation may be considered, and for those at risk of hepatocellular carcinoma, ongoing monitoring is essential.

stages of cirrhosis  

Cirrhosis can be divided into 2 stages, compensated cirrhosis and decompensated cirrhosis.

For most people, cirrhosis progresses (or gets worse) over time, but if the main cause of cirrhosis is treated, such as eliminating hepatitis C or quitting alcohol, it can help a lot.

Compensated cirrhosis

This is early stage cirrhosis, where the liver is damaged but still able to do its job. Many people don’t have symptoms in this stage and may not even know they have it. Although cirrhosis scarring cannot fully heal, with proper care like treating the cause, eating well, and avoiding alcohol, the liver can continue working well for many years. In some cases, and depending on its cause, cirrhosis may stabilize or partially heal.

Decompensated cirrhosis

This is a more advanced stage of cirrhosis where the liver is severely damaged and unable to do its job. Liver damage leads to blocked blood flow through the portal vein (portal hypertension), which impairs proper blood filtering. This stage is irreversible and often requires more intensive medical or surgical interventions and careful management of complications. While the liver has more damage, with the right care many people can manage their symptoms and improve their quality of life.

causes

Liver fibrosis and cirrhosis develop when the liver is repeatedly injured over time. This ongoing damage leads to scar tissue that affects how well the liver functions. Common causes include:

  • Viral infections caused by chronic viral hepatitis
  • Long-term and heavy consumption of alcohol
  • Fatty liver disease (metabolic dysfunction-associated steatotic liver disease or metabolic dysfunction-associated steatohepatitis)
  • Biliary tract diseases, such as primary biliary cholangitis and primary sclerosing cholangitis
  • Inherited diseases, such as Wilson disease and hemochromatosis
  • Toxic hepatitis, caused by severe reactions to prescription drugs or prolonged exposure to environmental toxins.
  • Metabolic disease, such as alpha-1-antitrypsin deficiency, galactosemia and glycogen storage disorders
  • Repeated bouts of heart failure with liver congestions
  • Biliary atresia 

Possible complications of cirrhosis

As cirrhosis progresses, the liver becomes heavily scarred and has a harder time doing its job. This can lead to health complications that need regular medical care and follow-up.

Common complications include:

  • Weakened immune system: A damaged liver makes it harder to fight off infections. Even minor illnesses can become serious, so it’s important to stay on top of vaccinations and seek care when feeling unwell.
  • Higher risk of liver cancer: Cirrhosis increases the chance of liver cancer. Regular check-ups, blood tests, and imaging can help detect it early, when it’s easier to treat.
  • Kidney problems: Liver damage can affect how well the kidneys work, leading to fluid buildup or changes in blood pressure. Routine testing helps to monitor kidney health.

fast facts

  • Cirrhosis was one of the top 10 leading causes of death in Canada in 2021.
  • There were 4,617 deaths from cirrhosis in Canada in 2021.
  • The only cure for cirrhosis is a liver transplant.
  • Cirrhosis is more common in males versus females, and it becomes more common after the age of 50.

symptoms

At its early stages, cirrhosis presents few to no symptoms. At cirrhosis progresses, symptoms can include:

  • Loss of appetite
  • Tiredness
  • Nausea
  • Weight loss
  • Abdominal pain
  • Severe itching
  • Jaundice

Cirrhosis can also bring on the following complications:

  • Fluid build-up in the abdomen or chest
  • Internal bleeding
  • Confusion related to cirrhosis, otherwise known as hepatic encephalopathy
  • Gallstones

If you have liver fibrosis or cirrhosis, don’t ignore sudden or severe symptoms as they may be signs that your condition needs urgent medical attention. Regular check-ups and early action make a big difference.

what can I do?

diagnosis

Doctors use a few different tools to see how healthy your liver is and how much scarring may be present. They may use:

  • Physical exam and symptom monitoring: Tiredness, swelling, jaundice, and other signs can point to liver problems. Your doctor may also check for tenderness or changes in liver size.
  • Blood tests (liver function tests): Elevated liver enzymes can be an early sign of liver inflammation or damage.
  • Imaging tests: Ultrasound, MRI, CT scan, or FibroScan can help detect fat in the liver and assess liver stiffness.
  • Liver biopsy: If more clarity is needed, a small sample of liver tissue may be taken to check for inflammation or scarring. This is the most accurate way to diagnose advanced liver disease.

Early testing helps doctors find liver problems before they get worse, so they can give you the care and support you need.

management

Making small steps each day can go a long way in protecting your liver and help slow the progression of cirrhosis. Here’s how:

  • Avoid alcohol completely. Even small amounts can make liver damage worse.
  • Maintain a healthy weight. Extra fat in the liver can lead to more scarring.
  • Get vaccinated for hepatitis A and B. These infections can be more serious if you already have liver disease.
  • Ask to be tested for hepatitis C and D. These viruses can cause liver damage but are treatable if caught early.
  • Keep up with regular liver check-ups. Blood tests, ultrasounds, and scans help monitor your liver’s health.
  • Tell your doctor about changes. Symptoms like tiredness, swelling, or yellowing skin or eyes may mean your liver needs attention.

treatment

Cirrhosis can often be managed, especially when the cause is caught early. While cirrhosis may not fully resolve, treatment can slow its progress, protect the remaining healthy liver, and ease symptoms. Treatment varies depending on the cause and how advanced the condition is, but always begins with addressing the root issue. This protects healthy liver tissue and supports an improved quality of life. Common symptoms of severe liver damage and possible treatment is as follows:

  • Swelling: Diuretics (water pills) and a low-salt diet can help reduce fluid buildup in the belly (ascites) or legs.
  • Confusion or memory issues: Medications like lactulose or rifaximin help lower toxin levels in the body.
  • Bleeding: Swollen veins in the stomach or esophagus, known as varices, may need medication or procedures to prevent or stop bleeding.
  • Infections: Manage infections quickly. People with cirrhosis are more prone to infections.
  • Itching and fatigue: Symptom-relief medications can help improve quality of life.

When cirrhosis cannot be treated, the condition is known as end-stage liver disease. At this point, the only possible treatment option is transplantation.

additional resources

Here are a few questions to ask your doctor or medical team:

  • What stage is my liver damage?
  • Do I have fibrosis or cirrhosis?
  • How much scarring is present in my liver?
  • Is my liver still functioning well?
  • Could any of my symptoms be related to liver damage?
  • Are there lifestyle or medical factors that could make my liver scarring worse?
  • Is there a risk of liver cancer with my condition?
  • How often should I have check-ups or liver tests?
  • What tests will help monitor my liver fibrosis or cirrhosis?
  • What signs or symptoms should I watch for that could mean my condition is getting worse?
  • Could I need a liver transplant in the future?

Liver Canada Resources