India, June 23 -- A few months ago, Bollywood's Bhaijaan Salman Khan left his many fans worried with his appearance in viral videos. Many netizens wondered if Bhaijaan was facing health issues, but they took a breath of relief when the actor clarified that he looked this way due to sleep deprivation and a hectic schedule. However, last weekend when Salman graced the first episode of The Great Indian Kapil Show season 3, he gave fans a cause to worry again as he casually revealed medical issues that he is currently battling. The superstar shared that he has a brain aneurysm, trigeminal neuralgia and AV malformation. But what do these terms mean and how serious is his condition?

According to the Mayo Clinic, a brain aneurysm is a bulge or ...