At the hospital, I meet a poor man who was a victim of a hip replacement system which he was expressing all the pain he was carrying. Hip replacement was one of the issues concerning people having problems with joints. As research gathered, there was a rising number of conclusive evidence that metal-on-metal hips are dangerously defective. This resulted in thousands of hip replacement lawsuit being filed by people who are suffering from metallosis or falling metal debris in the hip area, muscle damage, and total failure in their hip replacement which is the reason of the pain they felt.