Liver is the largest glandular organ in our body. It serves several roles in our digestive, circulatory and excretory system. Overall, the liver performs about 500 vital functions and produces over 1,000 essential substances needed by our body. Moreover, we can only live up to 24 hours without the liver function. Failure of the liver to function properly is one of the causes of excessive water retention in legs and abdominal. Now, Let’s take a look at the liver and its function to better understand what the fluid retention causes in patients with chronic liver disease.