I have undergone with regular body check up and found that GGT is more and ALP is sligth .9 higher than normal range. It was regular check up and dont have any symptoms and any issues... Just normal check up i did and this was the only highligthed rest is normal.. I was having cough so was taking medicine from 1 month for cough and allergy.. was that medicine migth b the cause.. rest all is normal Please advise