I have found out that my GGT is 64 this week. Back in September it was 66. All my other blood tests including LFTs were fine. I eat fairly healthy and exercise. I like a drink but make sure I don't exceed 21 units a week (I am a bit OCD so tend to count them each week).
My mum also has isolated high levels of GGT. Could this be hereditary?
Tomorrow I will have an ultrasound on my liver. I don't understand why one isolated test continues as high. It makes me very anxious. Does anyone know what a continued, slight elevantion of GGT levels could mean?