The liver filters all the blood from our body and it breaks down all the toxins (poisonous substances) from the body. The liver with the help of bile duct releases bile juice which helps in digestion of fats and to carry away waste substances. The liver is a vital organ for the proper functioning of our body, if the liver is damaged it can deeply impact the overall performance of our body and even can sometimes be life threatening. There can be different factors leading to the illness of the liver. Here you will know about each factor.