Raised ALT

I have been taking 30mg lanzaprosol for 10 years. I recently had a blood test and have found my liver enzyme ALT is higher than normal. Anyone else had the same and if so what treatment/tests did you have. Got GP appointment next week,

Hi

I’ve been on and off PPI’s for a few years, I’m now struggling with pain in my upper right quadrant along with other issues, do you think the PPI’s could have caused problems with my liver?