Hi Doctor. I am 37 years old, 170 cm, 72 kgs with no diabetes, heart problems or anything else. I drink frequently and previously heavily.My Liver profile results came as follows: ALT/SGPT 41 H (U/L) and GGT 61 H (U/L). Should I be very worried or will reducing alcohol intake and regular exercise be sufficient?
You need to stop Chat Doctor.  You also need a screen for hepatitis and a liver ultrasound. If this is just from the alcohol your liver has the ability to repair itself in time