What causes changes in stool colour or texture. 1  Changes in diet (intake of fibre, fluids) 2  Eating beetroot, tomatoes, cranberries or red food colourants might make your stool to look red.  Green leafy vegetables or green food colourants can colour your stools green.
Symptoms of Liver Damage. 1  The early symptoms of liver damage include fatigue, weakness, lack of appetite, loss of energy, weight loss and nausea. 2  A damaged liver cannot remove bilirubin from the blood. 3  The skin and the white part of the eyes become yellow due to its presence in the blood.
Call your doctor right away if you get a headache, stomach pain, vomiting, dark-colored urine, loss of appetite, weight loss, general feeling of tiredness or weakness, light-colored stools, upper right stomach pain, or yellow eyes or skin. These could be symptoms of liver damage.