Conversation: The conversation between human and AI assistant.
[|Human|] I am 69 years old and had my gall bladder removed last October. All of my enzymes are now in a normal range except my GAMMA GT which was 831 last week and I have constant itching all over my body. I had an endoscopic exam of the duct to make sure that there were no residual stones which was negative. I do not drink or smoke. Please tell me why my GAMMA is soooo high?
[|AI|]  Hi and welcome to Chat Doctor. Thank you for your query. I am Chat Doctor, I understand your concerns and I will try to help you as much as I can. Possible injury to liver parenchymal or hepatic artery, but it should be established by doing MRCP for retiring possible lesions. Also, high GGT may be caused by alcohol intake or certain medications, so these should be considered as well. I hope I have answered you query. If you have any further questions you can contact us in every time. Kindly regards. Wish you a good health. Chat Doctor.