The liver is one of the most vital organs in the body, responsible for filtering toxins, aiding digestion and storing nutrients. But when the liver fails to function properly due to disease or damage, a liver transplant becomes necessary.
In this procedure, a diseased liver is replaced with a healthy liver from a donor. This gives the patient a chance to lead a healthier life. Read further to understand when it becomes important and where you should go for a liver transplant.
When Does a Liver Transplant Become Necessary?
Liver transplantation is typically needed when liver failure reaches a critical stage and other treatments are no longer effective. Some common reasons why a liver transplant may be required include:
- Chronic Liver Disease (Cirrhosis)
Cirrhosis is the most common reason for liver transplants. It happens when healthy liver tissue is gradually replaced by scar tissue, leading to loss of function. Common causes of cirrhosis include:
- Hepatitis B and C infections
- Excessive alcohol consumption
- Non-alcoholic fatty liver disease (NAFLD)
- Genetic disorders like Wilson’s disease
- Acute Liver Failure
Liver failure happens suddenly due to infections, drug reactions (such as an overdose of paracetamol), or toxins. When the liver stops working completely, a transplant may be the only option.
- Liver Cancer (Hepatocellular Carcinoma)
Liver cancer can develop due to cirrhosis or chronic liver infections. If cancer is confined to the liver and hasn’t spread to other parts of the body, a transplant can be a life-saving treatment.
- Inherited Liver Diseases
Some people are born with genetic liver disorders that can worsen over time. Conditions like biliary atresia (a birth defect affecting bile ducts), Wilson’s disease (copper buildup in the liver) and hemochromatosis (iron overload disease) may require transplantation.
- Liver Damage Due to Autoimmune Diseases
Autoimmune hepatitis and primary biliary cholangitis are conditions where the body’s immune system mistakenly attacks the liver, leading to severe damage over time. When medications fail to control the disease, a transplant may be needed.
Conclusion
A liver transplant is a critical medical procedure for people with severe liver disease, acute liver failure, or liver cancer. While it is a major surgery, it offers hope and a new chance at life for patients whose liver can no longer function properly.If you or a loved one is experiencing severe liver issues, consult Dr. Sanjoy Mandal, the best Gastrointestinal surgeon in Kolkata to understand the best treatment options. Early diagnosis and proper care can make all the difference.