# Straight answers about joint soreness and your options *Questions Answered | Non-Surgical Joint Treatment Mesa* > Get direct answers about aching joints, replacement timing, surgery choices, simple relief, and Mesa clinic routes. A stiff knee can ease after a few steps. Your hip may ache after a long chair. You'll still want direct answers. These answers can't name the cause. Your joint needs an exam for that. Use them to prepare your questions. ## Sources 1. Pooled national registry data covering 299,291 total knee replacements across 14 registries give a 25-year all-cause survival of 82.3% (95% CI 81.3-83.2); pooled 25-year survival of unicompartmental knee replacements across four registries was 69.8% (67.6-72.1). Evans JT, Walker RW, Evans JP, et al. — [How long does a knee replacement last? A systematic review and meta-analysis of case series and national registry reports with more than 15 years of follow-up.](https://pubmed.ncbi.nlm.nih.gov/30782341/). *The Lancet*, 2019. DOI: 10.1016/S0140-6736(18)32531-5. 2. In 63,158 hip and 54,276 knee replacement patients in the Clinical Practice Research Datalink, the lifetime risk of requiring revision surgery was about 5% for patients operated on after age 70 with no sex difference, but rose to 35% (95% CI 30.9-39.1) for men having surgery in their early 50s, with women's risk about 15% lower at the same age. Median time to revision for patients operated on younger than 60 was 4.4 years. The authors state their evidence challenges the trend toward more replacements in younger patients. Bayliss LE, Culliford D, Monk AP, et al. — [The effect of patient age at intervention on risk of implant revision after total replacement of the hip or knee: a population-based cohort study.](https://pubmed.ncbi.nlm.nih.gov/28209371/). *The Lancet*, 2017. DOI: 10.1016/S0140-6736(17)30059-4. 3. The 2023 ACR/AAHKS timing guideline conditionally recommends AGAINST delaying hip or knee arthroplasty to pursue additional non-operative treatment - physical therapy, NSAIDs, ambulatory aids or intra-articular injections - in patients with moderate-to-severe osteoarthritis for whom non-operative therapy has already been ineffective and who have chosen surgery. It conditionally recommends delay for nicotine cessation and for better glycemic control in diabetes, states that obesity by itself is not a reason for delay while weight loss should be strongly encouraged, and conditionally recommends against delay in patients with severe deformity or bone loss. Evidence for all recommendations was graded low or very low quality. Hannon CP, Goodman SM, Austin MS, et al. — [2023 American College of Rheumatology and American Association of Hip and Knee Surgeons Clinical Practice Guideline for the Optimal Timing of Elective Hip or Knee Arthroplasty for Patients With Symptomatic Moderate-to-Severe Osteoarthritis or Advanced Symptomatic Osteonecrosis With Secondary Arthritis for Whom Nonoperative Therapy Is Ineffective.](https://pubmed.ncbi.nlm.nih.gov/37746897/). *Arthritis & Rheumatology*, 2023. DOI: 10.1002/art.42630. 4. At 10 years, TOPKAT found no clinically meaningful difference between partial and total knee replacement in Oxford Knee Score (mean difference 0.27, 95% CI -1.59 to 2.13). Complications by treatment received were 53/245 (22%) for partial versus 74/270 (27%) for total; reoperations including revision were 9% in both arms; revisions were 15 (6%) versus 11 (4%). Partial replacement was more cost-effective, with lower healthcare costs (mean difference -GBP 731, 95% CI -1352 to -110). Beard DJ, Davies LJ, Cook JA, et al. — [Assessing clinical and cost effectiveness of total versus partial knee replacement (TOPKAT): 10-year follow-up of a multicentre, randomised controlled trial.](https://pubmed.ncbi.nlm.nih.gov/41270774/). *The Lancet Rheumatology*, 2026. DOI: 10.1016/S2665-9913(25)00250-4. 5. TOPKAT randomised 528 patients with medial compartment knee osteoarthritis across 27 NHS hospitals to partial (unicompartmental) or total knee replacement. At 5 years there was no significant difference in mean Oxford Knee Score (difference 1.04, 95% CI -0.42 to 2.50), reoperation frequency was similar (22/245 partial vs 28/269 total) and revision rates were 10/245 versus 8/269. Beard DJ, Davies LJ, Cook JA, et al. — [Total versus partial knee replacement in patients with medial compartment knee osteoarthritis: the TOPKAT RCT.](https://pubmed.ncbi.nlm.nih.gov/32369436/). *Health Technology Assessment*, 2020. DOI: 10.3310/hta24200. 6. OARSI 2019 designates arthritis education plus structured land-based exercise (with or without dietary weight management) as CORE treatments for knee OA, and education plus structured land-based exercise as core for hip and polyarticular OA. Topical NSAIDs are strongly recommended for knee OA (Level 1A). Intra-articular corticosteroids and hyaluronic acid are Level 1B/2 for knee OA depending on comorbidity and are NOT recommended for hip or polyarticular OA. Oral NSAIDs are not recommended for people with cardiovascular comorbidity or frailty, and oral and transdermal opioids are strongly not recommended (Level 5). Bannuru RR, Osani MC, Vaysbrot EE, et al. — [OARSI guidelines for the non-surgical management of knee, hip, and polyarticular osteoarthritis.](https://pubmed.ncbi.nlm.nih.gov/31278997/). *Osteoarthritis and Cartilage*, 2019. DOI: 10.1016/j.joca.2019.06.011. 7. In the only randomised controlled trial to compare total knee replacement directly with non-surgical treatment in patients already eligible for surgery (n=100), the replacement group improved more at 12 months than the non-surgical group (KOOS4 32.5 vs 16.0; adjusted mean difference 15.8, 95% CI 10.0 to 21.5) but had four times the serious adverse events (24 vs 6, P=0.005). Only 13 of 50 patients (26%) assigned to non-surgical treatment alone had undergone knee replacement by 12 months. Skou ST, Roos EM, Laursen MB, et al. — [A Randomized, Controlled Trial of Total Knee Replacement.](https://pubmed.ncbi.nlm.nih.gov/26488691/). *New England Journal of Medicine*, 2015. DOI: 10.1056/NEJMoa1505467. ## Should knee replacement happen sooner, or is waiting better? Waiting can help while your walking and sleep stay steady. It gives strength work or a brace time to help. If both worsen, don't delay another exam. ## What is the most common age for a knee replacement? There isn't one right age. After age seventy, one study found about a 5% lifetime chance of another knee operation. Your soreness and health still guide the choice. ## Am I too young for a knee replacement? Younger age doesn't rule out replacement. The new parts must work for more years. Ask how waiting may affect your strength, sleep, and walking. ## How long does a knee replacement last? About 82.3% of total knee replacements hadn't needed another operation at twenty-five years. That's a group result, not your deadline. Your age and health matter too. ## What is the difference between a partial and total knee replacement? A partial operation changes one worn area. A total operation changes the whole knee surface. You can't decide from soreness alone. ## Which questions clarify a joint-replacement decision before I consent? Ask which movements may improve. Ask about recovery, risks, and another operation later. You'll also want to know whether home care could still help. ## What are the downsides of having a knee replacement? Risks include infection, blood clots, and stiffness. Surgery doesn't end soreness for everyone. Another operation may be needed if parts wear or loosen. ## Which alternatives exist when you want to avoid a knee replacement? Movement, strength work, weight loss, a cane, and braces may help. Medicines or clinic care may also fit. You'll need an exam to choose. ## Is joint care available near me in Mesa? There isn't an office inside Mesa. Chandler works for many neighborhoods. Scottsdale may be closer if you live in north or northeast Mesa. ## Talk about your joint soreness and care choices QC Kinetix's care team offers regenerative treatments for soreness, including platelet-rich plasma made from your blood, concentrated at the clinic, and placed in your joint. Book a free consultation: --- Clear help for a joint that hurts. Find plain answers about aching joints, simple relief, urgent changes, surgery questions, and care near Mesa. Mesa Joint Timeframe gives plain help for joint soreness and care choices. This Mesa education site is operated by the owners of QC Kinetix clinics across the Phoenix area. © 2026 Mesa Joint Timeframe. Educational information; not personal medical advice.