The article does a good job explaining the function of the liver and discusses nine (9) common symptoms to pay attention to. Being a liver patient myself, I can testify that all of these are valid and worth paying attention to. What appears to be a subtle issue is not I can assure you. The sedentary nature of the job, poor diet and exercise all contribute to Fatty Liver Disease. If you would like more information or would like to speak with someone contact the Fatty Liver Foundation