Hello
Increased GGT and ALT may indicate liver injury.It may be due to many reasons like
hepatitis,alcohol intake,obesity,altered
lipid profile,medicines,auto immune causes etc.
It may be due to obesity in your case.
You may need few investigations like routine hemogram,random blood sugar,lipid profile,viral markers,
ultrasound of abdomen.
I suggest tablet
ursodeoxycholic acid 300 mg twice daily for three months to my patients.It helps in regeneration of liver cells.
You may need few more medicines after full investigations.
You should try to reduce your weight.
Take lot of fibers in your diet and go for exercise regularly.
Get well soon.
Take Care
Dr.Indu Bhushan