I'm 33 years male. Non alcoholic & non smoker. Yrly I go for health check. Last years my alt is 95, ast is 50 & ggtp is 99. This years which is yesterday took health checkup and result of sgot is35, sgpt is 51 & ggt is 80. Last years my doctor advised there is some issue in your liver and suggested to take liv 52 but I didn't take. This years different hospital similar results but they didn't say any complaints on my results. Which I should take seriously. This is causing liver problem?