What are my alternatives to knee replacement?
Compare nonsurgical knee arthritis care, injection choices, and selected surgical alternatives—with evidence, limits, and questions for your clinician.
Read the guide ↗Medically reviewed by Charles A. DeCook, MD ·
← All optionsEstablished care
Total hip replacement (THA)
Replace damaged surfaces when the time is right.
Who might it suit?
For: Symptoms and joint damage that justify replacement after other care has failed.
Not for: An X-ray alone, without symptoms, examination, and a shared decision.
Limits and important cautions
Trial results do not mean every painful hip needs surgery. Discuss infection, clots, dislocation, persistent symptoms, and future revision with your surgeon.
What happens, how long, and what could it cost?
- What happens
- Specialist evaluation, imaging review, shared decision-making, and preparation for an operation.
- When might I notice a change?
- Recovery and rehabilitation take time; discuss milestones rather than a guaranteed recovery date.
- How long might benefit last?
- Long-term outcome and the chance of further surgery depend on the operation, implant, and patient.
- Repeat treatment
- Ask about routine follow-up and circumstances that could require revision or another operation.
- Activity and recovery
- Obtain individualized instructions for walking aids, wound care, work, driving, and rehabilitation.
- Ask for a complete estimate
- Surgeon, implant, hospital or facility, anesthesia, rehabilitation, and follow-up.
Use this as a consultation guide. A timeline is not a guarantee; the evidence and FDA sections below remain part of the decision.
THE EVIDENCE IN CONTEXT
Established treatment for appropriately selected patients
Read the 2 selected references
- Frydendal et al.: hip replacement versus resistance training ↗
Replacement improved pain/function more at six months in adults aged 50 or older with severe hip OA and a surgical indication.
- ACR/AAHKS: timing of hip and knee replacement ↗
Applies to patients already indicated for replacement after unsuccessful nonsurgical care. It does not determine candidacy from an X-ray alone.
FDA status
Exact implant must be verifiedApproved or cleared implant systems exist. Your surgeon explains the exact device and risks.
Site summary of FDA information · reviewed September 19, 2026. Refer to current product labeling. This is not an FDA endorsement of this site.What do professional guidelines say?
AAHKS: When moderate-to-severe symptoms remain after non-operative care and you have chosen an indicated replacement, ACR/AAHKS conditionally recommend proceeding without a required trial of more PT, anti-inflammatories, or injections. Medical optimization still matters.
ACR: When moderate-to-severe symptoms remain after non-operative care and you have chosen an indicated replacement, ACR/AAHKS conditionally recommend proceeding without a required trial of more PT, anti-inflammatories, or injections. Medical optimization still matters.
Will Medicare cover it?
Medicare pays when medically necessary and coverage requirements are met.