Knee replacement surgery, also called total knee arthroplasty, is one of the most common orthopedic procedures performed to restore mobility and reduce chronic knee pain. It is recommended when other conservative treatments such as physiotherapy, medications, or injections no longer provide relief. This blog will explain the reasons, benefits, and key factors behind why knee replacement is done.
Understanding Knee Replacement
The knee joint consists of bones, cartilage, ligaments, and tendons that work together for smooth movement. When these structures get damaged due to injury or disease, the knee loses its function. Knee replacement surgery involves replacing the damaged joint surfaces with artificial implants, giving patients improved stability and better range of motion.
Common Reasons for Knee Replacement
1. Severe Osteoarthritis
Osteoarthritis is the leading cause of knee damage. It occurs when protective cartilage wears out, leading to stiffness, swelling, and pain. When daily activities like walking or climbing stairs become difficult, knee replacement is considered.
2. Rheumatoid Arthritis
Rheumatoid arthritis is an autoimmune condition that inflames the joint lining, gradually destroying cartilage and bone. Patients often experience joint deformities, making knee surgery essential for relief.
3. Post-Traumatic Arthritis
Previous injuries such as fractures, ligament tears, or meniscus damage may lead to post-traumatic arthritis. This condition causes chronic pain and limits mobility, making joint replacement a viable solution.
4. Loss of Mobility
When knee pain restricts simple activities like walking, sitting, or standing, and conservative care fails, a knee replacement procedure can restore independence.
5. Failed Previous Treatments
If medications, injections, physiotherapy, or minor surgeries don’t provide lasting results, then doctors may suggest a knee joint replacement as the final option.
Benefits of Knee Replacement
- Relief from constant pain
- Improved mobility and flexibility
- Correction of knee deformities
- Better quality of life
- Ability to perform daily activities with ease
Who Needs Knee Replacement?
This surgery is recommended for patients above 50, but younger individuals with severe joint damage can also benefit. A thorough evaluation including X-rays, MRI scans, and medical history helps doctors decide whether partial knee replacement or total knee replacement is required.
Preparing for Surgery
Before surgery, patients undergo blood tests, imaging, and health assessments. Maintaining a healthy weight, stopping smoking, and building muscle strength are important for recovery after knee operation.
Conclusion
Knee replacement is a reliable solution for those suffering from constant joint pain and mobility issues. It restores strength, reduces discomfort, and allows patients to lead a more active lifestyle.
If you are struggling with chronic knee pain, consult our Dr. Harish Orthocare for expert guidance and advanced treatment options tailored to your needs.