MSN: New drug developed to regenerate knee cartilage without surgery, prevent arthritis Heard a pop and now your knee doesn’t feel the same? Learn what that moment likely means, and explore your options—from rehab to surgery—for getting back to the activities you love. Knee pain affects about 25% of adults, but doctors say surgery isn’t always the first option, according to the American Academy of Family Physicians.

Understanding the Context

Doctors say knee replacement can help, but it is ... New York Post: This could be the stealthy source of your pain — how to fix it without surgery This could be the stealthy source of your pain — how to fix it without surgery