My Cousin , 22 Year Old Girl Met With An

My cousin , 22 year old girl met with an accident one year back and went through a surgery in angle with plates. Even after one day she is still struggling with pain and swelling . She went through proper physiotherapy . So she would like to know the exact problem , and a solution fir this. She is ready to come and visit the Doctor in CMC as per your advice. Pls help me Doctor