How Is PTB Scar Treated?

HI.. I have had PTB last 2006. I was treated for 6 mons and eventually I was cleareed. But my annual X-rays revealed minimal PTB infiltrates, STABLE. I want to work somewhere in Dubai but I heard that they were very stirt when it comes to PTB scars. They say that whether they are active or just scars, you'll be deported. It makes me feel hopeless... Is there any way that I can work in middle east despite of these scar or is there any way to remove these scar?