Frequently Asked Questions About Hip Replacement
What is Hip Replacement?
Hip replacement, also known as hip arthroplasty, is a surgical procedure where a damaged or diseased hip joint is replaced with an artificial implant. The primary goal is to relieve pain, improve joint function, and enhance mobility for individuals suffering from severe hip conditions.
Hip replacement surgery, also called total hip arthroplasty, is a procedure where a damaged hip joint is replaced with an artificial joint, typically made of metal, ceramic, or plastic.
Hip replacement may be necessary if you have severe hip pain, stiffness, or loss of mobility due to conditions like osteoarthritis, rheumatoid arthritis, hip fractures, or other joint diseases that have not responded to conservative treatments like medication or physical therapy.
Total Hip Replacement (THR): Both the ball (femoral head) and socket (acetabulum) are replaced. Partial Hip Replacement: Only the femoral head is replaced.
Hip Resurfacing: The femoral head is reshaped and capped with a prosthetic covering.
The surgery typically lasts 1 to 2 hours, but additional time may be required for preparation and recovery in the operating room.
Hip implants are usually made of metal, ceramic, or plastic materials. Common combinations include metal-on-plastic, ceramic-on-plastic, or ceramic-on-ceramic.
Modern hip replacements can last 15 to 20 years or more, depending on factors like activity level, weight, and overall health.
Possible risks include infection, blood clots, dislocation of the hip, implant wear or loosening, nerve damage, and blood vessel injury.
Initial recovery can take 3 to 6 months, with full recovery sometimes taking up to a year. Physical therapy is critical during the rehabilitation process.
Yes, most patients use crutches, a walker, or a cane immediately after surgery to assist with walking during the early stages of recovery.
Most patients can return to everyday activities such as walking, swimming, and even light sports within 3 to 6 months. However, high-impact activities like running or jumping should be avoided.
It is normal to experience some pain after surgery, but pain is usually managed with medication and diminishes over time as healing progresses.
Most patients stay in the hospital for 2 to 4 days, depending on the type of surgery and individual health factors. Some patients may be discharged sooner with outpatient recovery programs.