>let them make their own decisions Why would a doctor let his patient take on a risk that he isn't willing to perform? Patients should not get 100% say in thei

>let them make their own decisions Why would a doctor let his patient take on a risk that he isn't willing to perform? Patients should not get 100% say in their treatments. If there's a high mortality rate for something as trivial as knee pain, then the compassionate thing would be to refuse that operation and look at alternatives like pills or physical therapy. Having that person's family deal with 'suicide by doctor' is a non-starter here. This is like saying mechanics should respect the wishes of people who want to output their exhaust into the cabin. Afterall, the customer is always right! Also, people in pain aren't terribly rational and don't make good decisions. Doctors should be the gatekeepers here on a certain level. I shouldn't be able to demand surgery willy-nilly and expect doctors and surgeons to act like a concierge service. Surgery is a serious risk and no one is going to casually perform malpractice here. Worse, knee repair is a tricky thing. If your knee can't support 300+lbs then a repair is only going to be a temporary solution until you damage it again, which will probably be soon after. We're not engineered to handle these kinds of loads, thus the weight loss recommendation.