My mom gets leg cramps and severe pain in knees. She can not walk much. As per the x- ray report, doctor told that the knees got spoiled. Some doctors recommend injection nd medsn procedure fr 3 months nd some doc told aftr some time you need to go wid d surgery. However, according to the age its vry early to go under surgery and injection medcn procedure. Whoever does after dat dey can not even walk the way they were use to. She has started. physiotherapy too. Please suggest what could be done? How can we avoid surgery procedures? How to go about it?