When I was playing basketball seven years ago, My right knee’s ligament was damaged. Although I didn’t treat it, I played basketball and snowboard, After that my ligament was cut, doctor said to me you must operate. I was shocked. I had an operation on my knee three years ago. A bolt is inside of my knee now.
When my knee hit something, I feel a pain. I decide pick out a bolt from my knee. I’ll have an operation on my knee the day after tomorrow. I hope it will succeed.