Yes they ask you for a medical when you submit an application.. they just do a physical chk up.. Take a urine sample.. Chest xray.. And blood for hiv.. It takes a couple of hrs if u go to a rush place..
thanks alot for your reply. I am just worried becoz i have done my test and every thing is fine but my ALT is little highter limit is 50 and mine is 52 i heared UK embassy reject if its high so i want to know is it the same case for canada embassy too???
by the way ALT is liver test