Mr Rethnam Hip and Knee Solutions

1. How do I know if my hip or knee is “bad enough” for a replacement? If your hip or knee pain is constant, wakes you at night, or stops you doing everyday activities (like walking to the shops, using stairs, or putting on shoes), it may be time to consider surgery. Mr Rethnam will look at your X‑rays, how far the joint moves, and how much your symptoms affect your quality of life before recommending a hip or knee replacement.

2. What are the main risks of hip and knee replacement?
Hip and knee replacements are very successful operations, but, like any surgery, they carry some risks. These include infection, blood clots (DVT), stiffness, continued pain, joint dislocation (hip), or loosening/wear of the implant over time. Mr Rethnam will explain your individual risk and what we do at the clinic to reduce it, such as blood‑thinning medication, antibiotics, and early mobilisation.

3. How long does a hip or knee replacement last?
Modern hip and knee replacements are designed to be very durable. For most people, a well-performed joint replacement can last 15–20 years or more, especially with appropriate activity levels and body weight management. Younger or more active patients may see some wear over time, and in those cases a revision surgery may be needed later in life.

4. How much does a private hip or knee replacement cost in 2026?
At St Joseph’s Hospital, we can provide a personalised quote after your consultation, based on the exact package and any additional tests you may need. Our team can talk you through finance options available

5. Do I need a referral from my GP to see Mr Rethnam?
If you are self‑funding, you may choose to self‑refer directly to Mr Rethnam’s clinic. Most private medical insurers ask for a referral letter from your GP or another consultant before they approve an appointment or surgery. If you are unsure, our administrative team can advise you on the simplest route for your situation.

6. Can I use health insurance or a payment plan?
Many private medical insurance policies cover hip and knee replacement surgery, although you may have to pay an excess depending on your plan. For self‑pay patients, our team at St Joseph’s Hospital can talk you through finance options available.

7. How long does recovery take, and when can I walk, drive, and go back to work?
Most patients stand and walk (with help) on the day of surgery or the following day, and go home within 1-2 days after surgery. Many people walk with a stick or crutch for 2–6 weeks, drive again after about 4–6 weeks once they are safe in an emergency stop, and return to office‑based work around 4–8 weeks, with more physical jobs taking longer.