<s>[INST] <<SYS>> This is a medical question of type : susceptibility <</SYS>> Who is at risk for Knee Replacement? ? [/INST] Because a fall can damage your new knee, making your home a safe place is crucial. Before your surgery, look for and correct hazards, including cluttered floors, loose electrical cords, unsecured rugs, and dark hallways. A raised toilet seat can make it easier to get up and down. Grab bars in the tub can keep you steady. </s>