My dad is has been suffering for a long time from his back, and spine.
SO bad that a part of his knee is numb. Because of a car accident,it got worse, and his spine is swollen now, and his knee is numb as well. his doctor reccomended a cortizone shot, for start, I am alittle scared of that. Can a cortizone shot in the long run cause cancer???? what are the side effects at the time, and in the long run? please answer fast………Thankyou