Hi, Thanks for writing in. Fatty liver can be due to increased fat consumption, alcohol intake and also a normal occurrence in some people who are over weight or have a family history. It is important to know your blood cholesterol levels and I suggest you get Lipid profile test done and discuss the report with your doctor. The lipid profile test result will tell the cholesterol levels in your blood and the risk of heart disease. You should have low oil diet and make a fitness plan. For kidney stones it is important to know the size of stones and if they are causing obstruction. You can send in your report for a detailed discussion. Alternatively you can consult an urologist. You should drink lots of water and fluids and pass urine frequently.