Fatty liver normally diagnosed from high level of SGPT and SGOT. Most common causes are eating fatty foods, sleeping late and waking-up late in the morning, and alcohol dringking. SGPT might also highlevel due to liver infection such like Hepatitis. Hepatitis is one medical test you will undergo once you reach Qatar. To rule out that you are not having Hepatitis you need to go for blood test and check Hbs Ag and Anti-HCV (ELISA). Also you may need to undergo Sonography to check that your liver is covered with fats.