It's possible that it's a liver disorder, which is a liver disease, and in order to be diagnosed, you have to do a variety of medical tests, such as blood tests, cell count, blood sugar measurements, electrolytic panels, lipid panels, liver function, hemoglobin A1c measurements, and so on.
Doctor, I've recently been very tired, and I've been feeling swelling and tenderness in my abdomen, and I've also had an ecliptic in my eyes, is that a liver problem?