Dr. Christopher O\'Brien, MD, AGAF, FRCMI

What is a liver disease?Liver disease refers to medical complications that cause the liver to be damaged, making it unable to perform its functions properly. The liver is among the most valuable and life-sustaining organs in the body. The reason is that it carries out many important functions that...

In 1990s hepatitis was considered as a widespread health problem. About 1.4 million people all over the world get hepatitis A annually. It has been estimated that in parts of Asia and Africa, approximately one in ten people suffers from chronic Hepatitis B. Hepatitis is a condition which involves...

Mononucleosis (mono) is not typically a serious disease, but it may lead to serious complications. Mononucleosis results from the Epstein-Barr virus (EBV) that belongs to the herpes family. This virus is so common that most adults in their thirties have already developed immunity against it. The...

Hepatitis A is a virus or infection which leads to liver disease or inflammation of the liver.Generally, the symptoms of Hepatitis A, also known as HAV develop after four weeks upon being infected. Not everyone will experience the symptoms, especially children. Look at your GP if you think that you...

A liver cancer risk factor is something that increases your chances of getting liver cancer. Different types of cancer have different risk factors. Some risk factors can be controlled such as smoking. On the other hand, age and family history cannot be changed, which means that some risk factors...

Hepatitis is mainly an infection of the Liver. The condition of a person suffering from hepatitis can either be self-limiting, progressing to fibrosis (scarring), cirrhosis, or liver cancer. hepatitis viruses are the most common cause of hepatitis, but other causes spreading the same infection may...