Hi, i currently take tablets for my achne on my face which was really bad in the past but it has now calmed down dramatically. However, every 6 months i had to go for a bloodtest to make sure my liver is not suffering from any side effects. The first 2 bloodtests were fine and had no problems. The 3rd came back with a high level (just above normal and doctor saying it wasn't anything serious) and therefore i had a re-test a few weeks later. It came with me having a slightly high Rubilium (is it spelt correctly?) and therefore i have to go back for another test as bloods can take a while to return to normal levels. The doctor says it's nothing serious but i was wandering if it may damage my chances when it come to the bloodtests in the class 1 medical? Any help would be appreciated. Thanks.