well everybody know that scar is not desease, its a mark left after a wounds in any part of your body, that means is cured and done. scars can only be removed thru laser. Scar is a major isses not only in QATAR but thru out the middle east. I dont know how stupid they are, but we are on the computer age that they should know that SCAR is not communicable desease nor it can be transfered to anybody. This is long overdue issued in mid east, I dont know when this will understand what the word SCAR means. well, now it not dead end for you, the only way you can come here or work here is if the company will issue a letter to the immigration that they are not objecting you to work here then there will be no problem plus a clearance from DOH. goodluck.