When pain in the hips or knees makes it hard to walk, climb stairs, or do daily tasks, it may be time to see an orthopedic surgeon. Many people around the world suffer from joint pain due to arthritis, injury, or aging. A skilled orthopedic surgeon for hip and knee replacement can help improve mobility, reduce pain, and bring back the quality of life.
This article explains everything in simple and easy words—what orthopedic surgeons do, when you may need hip or knee replacement, how the procedure works, what recovery looks like, and how to choose the right doctor for you.
What is an Orthopedic Surgeon?
An orthopedic surgeon is a medical doctor who treats problems related to bones, joints, muscles, ligaments, and tendons. They help fix issues like fractures, arthritis, joint pain, sports injuries, and more.
Some orthopedic surgeons specialize in joint replacement surgeries—especially hip and knee replacement. These surgeries are common in people over the age of 50, but younger individuals with severe joint damage may also need them.
Why People Need Hip or Knee Replacement
Your hip and knee joints carry most of your body weight. Over time, these joints can wear out. Some of the main reasons people consider replacement surgery include:
- Osteoarthritis: The most common cause. It’s a condition where the joint cartilage wears away, leading to pain and stiffness.
- Rheumatoid arthritis: An autoimmune disease that causes joint inflammation and damage.
- Injuries or accidents: Broken bones or severe injuries around the hip or knee can damage the joint.
- Avascular necrosis: When blood supply to the bone is reduced, leading to bone damage.
When medications, therapy, and lifestyle changes don’t help, a replacement surgery may be the best option.
What is Hip Replacement Surgery?
Hip replacement surgery involves removing the damaged parts of the hip joint and replacing them with artificial parts (called implants). The new joint works like a natural hip and allows smoother movement.
Types of Hip Replacement:
- Total Hip Replacement (THR): Most common. Replaces both the ball and socket of the hip joint.
- Partial Hip Replacement: Replaces only the ball part of the joint.
- Hip Resurfacing: An option for younger patients, where less bone is removed.
What is Knee Replacement Surgery?
Knee replacement surgery involves replacing worn-out or damaged parts of the knee joint with metal and plastic implants. It helps reduce pain and improves movement.
Types of Knee Replacement:
- Total Knee Replacement (TKR): Entire joint is replaced.
- Partial Knee Replacement: Only one side or part of the knee is replaced.
- Kneecap Replacement: Replaces just the front part of the knee.
- Complex or Revision Surgery: Done when a previous surgery fails.
How to Know If You Need Joint Replacement
Some signs that you may need hip or knee replacement include:
- Constant pain even when resting
- Trouble walking or climbing stairs
- Joint stiffness or swelling
- No relief from painkillers or therapy
- Pain affects your sleep and mood
If these signs sound familiar, it’s time to consult an orthopedic surgeon for hip and knee replacement.
Choosing the Right Orthopedic Surgeon
Picking the right doctor is very important. Here are some tips to help you choose the best one:
1. Check Qualifications and Experience
Make sure the surgeon is board-certified and trained in joint replacement. Experience with many surgeries means better results.
2. Read Reviews and Patient Feedback
Look at online reviews or ask your family and friends for recommendations.
3. Ask About Surgery Success Rate
A good surgeon will happily share their success rates and how many surgeries they’ve done.
4. Visit the Hospital or Clinic
See if the hospital is clean, modern, and well-equipped. Recovery after surgery also depends on hospital care.
5. Comfort and Communication
You should feel comfortable asking questions and discussing your problems. Good communication helps build trust.
Preparing for Surgery
Before the surgery, your doctor may suggest:
- Blood tests and X-rays
- Stopping certain medications
- Losing weight if needed
- Doing light exercises to build strength
They will explain what will happen during the surgery and what to expect afterward.
What Happens During the Surgery
- The surgery usually takes 1–2 hours.
- You’ll be under anesthesia, so you won’t feel anything.
- The surgeon removes the damaged joint parts and replaces them with metal, ceramic, or plastic implants.
- You’ll stay in the hospital for a few days after surgery.
Recovery After Surgery
Recovery takes time and care. Here’s what usually happens:
First Few Days:
- You’ll start moving with the help of a walker or crutches.
- Pain medicine helps manage post-surgery discomfort.
First Few Weeks:
- Physical therapy starts to help your joint move again.
- You’ll slowly be able to walk and climb stairs.
3 to 6 Months:
- Most people return to daily activities without pain.
- Full recovery can take up to a year.
Note: Every person heals at a different speed. Following your doctor’s advice is the key to a smooth recovery.
Benefits of Hip and Knee Replacement
- Reduced joint pain
- Improved movement and strength
- Better sleep and daily comfort
- Return to normal life activities
- Less need for pain medicines
Possible Risks and Complications
Although joint replacement is generally safe, there are a few risks like:
- Infection
- Blood clots
- Joint stiffness
- Implant wear or loosening
- Nerve damage (rare)
Choosing a skilled orthopedic surgeon helps reduce these risks.
How to Take Care of Your New Joint
After your joint replacement, you should:
- Do your physical therapy exercises regularly
- Avoid high-impact activities like running or jumping
- Use walking aids if needed
- Keep a healthy weight to reduce stress on joints
- Go for regular checkups
With good care, hip or knee implants can last 15–20 years or more.
Conclusion
Finding the right orthopedic surgeon for hip and knee replacement can make a huge difference in your life. These surgeries are safe and successful for most people. They help reduce pain, improve movement, and allow you to enjoy life again.
If you or someone you love is struggling with joint pain, don’t wait. Talk to a trusted orthopedic surgeon and ask about your treatment options. The sooner you get help, the sooner you’ll be back on your feet—living a pain-free life.
FAQs
Q1: How long do hip or knee replacements last?
Most hip and knee replacements last 15–20 years if taken care of properly.
Q2: Is the surgery painful?
You’ll be under anesthesia during surgery. Pain after surgery is managed with medication.
Q3: How long does recovery take?
Most people recover in 3–6 months, but full recovery can take up to a year.
Q4: Can I walk after hip or knee replacement?
Yes, with support, you can walk within a day or two after surgery.
Q5: Is it safe for older people?
Yes, many elderly patients successfully undergo joint replacement and live more comfortably.
