The liver is the largest organ in the human body. It performs over 500 functions, including digestion of proteins, mineral storage, bile production and blood filtration. Many health problems can keep your liver from functioning properly and cause disease. There are several common symptoms of liver disease, including jaundice, liver failure and liver enlargement.

Liver Function

The liver performs many functions essential for good health and long life. Among its most important jobs are:

  • Producing important substances. Your liver continually produces bile. This is a chemical that helps turn fats into energy that your body uses. Bile is necessary for the digestive process. Your liver also creates albumin. This is a blood protein that helps carry hormones, drugs and fatty acids throughout your body. Your liver also creates most of the substances that help your blood clot after injury.
  • Processing bilirubin. The liver helps your body get rid of bilirubin, a substance found in bile. This happens from the breakdown of your red blood cells. Too much bilirubin in your body can cause jaundice. This is a yellowing of the skin and eyes.
  • Removing waste products. When you take in a potentially toxic substance, like alcohol or medicine, your liver helps alter it and remove it from your body.
  • Controlling immune responses. When bacteria, viruses and other harmful organisms enter your body, specialized cells in your liver can find and destroy these organisms.
  • Maintaining glucose. The liver helps your body maintain a healthy level of blood sugar. Your liver supplies glucose to your blood when it’s needed. It also removes glucose from your blood when there’s too much.

Types of liver disease:

  • Alcoholic Liver Disease. Alcoholic liver disease is a result of alcohol abuse. A large percentage of Americans drink alcohol, and most do not develop liver disease as a result. However, those who continue to consume alcohol excessively may cause injury to their liver.
  • Cholestasis. This happens when the flow of bile from your liver is limited or blocked. Cholestasis can be caused by certain drugs, genetic factors or even pregnancy. It can also happen from a blockage caused by a tumor or a gallstone stuck in the body’s digestive system.
  • Cirrhosis. This is a hardening of your liver due to scar tissue. Heavy alcohol use and viruses like hepatitis are common causes of cirrhosis. Diabetes, immune problems and genetic diseases can also cause the disease.
  • Hepatitis. This is the name for any condition involving inflammation of your liver. There are many different types. Sometimes, excessive alcohol use, drugs or toxins cause hepatitis. Hepatitis can lead to liver failure, liver cancer and other life-threatening conditions.
  • Nonalcoholic Fatty Liver Disease. This happens when there are fat deposits in the liver. The deposits prevent your liver from functioning properly and removing toxins from your body.

Symptoms of liver disease

Most types of liver disease do not cause any symptoms in the early stages. Once you start to get symptoms of liver disease, your liver is already damaged and scarred. This is known as cirrhosis.

See your Doctor if you have symptoms of liver damage (cirrhosis), such as:

  • Feeling very tired and weak all the time
  • Loss of appetite – which may lead to weight loss
  • Loss of sex drive (libido)
  • Yellow skin and whites of the eyes (jaundice)

Other symptoms may include itchy skin, or feeling or being sick.

Diagnosis

There are a number of tests that can determine how well the liver is functioning. Your doctor will assess your symptoms and determine the best approach. Your doctor may request:

  • Liver function tests
  • A liver scan
  • A liver biopsy
  • A CT scan
  • An ultrasound
  • An MRI scan

Treatment

Depending on the severity of the liver disease, treatment may be an option. Treatments vary depending on the specific disease but may include prescribed medication, a restrictive diet or surgery. If the liver damage is irreversible, a liver transplant may be necessary.

How to prevent liver disease

The 3 main causes of liver disease are:

  • Obesity
  • An undiagnosed hepatitis infection
  • Alcohol misuse

You can reduce your risk of many types of liver disease with some simple lifestyle changes such as:

  • Trying to maintain a healthy weight
  • Not drinking too much alcohol

Vaccines are available for hepatitis A and hepatitis B. These are recommended if you’re at risk.

Should you require additional information or would like to make an appointment with our Consultant , Dr. Majid Bassuni,  please call us or e-mail us at info@westminsterclinic.ae

Disclaimer: All contents on this site are for general information and in no circumstances information be substituted for professional advice from the relevant healthcare professional, Writer does not take responsibility of any damage done by the misuse or use of the information.

Reference:

  • NHS.uk
  • Johns Hopkins Medicine