The actor had undergone a non-invasive surgery just six months back and now, the pain is back, causing him discomfort. It is heard that Salman Khan first felt the return of the pain while shooting in Dublin, due to extreme cold weather. However, as soon as that schedule was over, the crew moved to the relatively warmer Istanbul.
Reports say that the reason for the pain to return is due to a knot in his jaw, reports say. Trigeminal neuralgia is curable. However, in rare cases, the problem tends to return and Salman falls in this category.
