When to pause home care and get the joint checked

When to seek urgent medical care

Numbness with weakness needs urgent attention. Get urgent help if bladder or bowel control is lost. Quick care also matters when a joint locks after an injury. Soreness that quickly worsens, often wakes you or comes with unexplained weight loss needs an exam. Tell the doctor when the problem started and what happened before it.

Urgent symptoms need medical care before a planned joint procedure, even if it is booked.

When to book a regular joint visit

Arrange a regular visit if careful home care hasn't stopped the soreness from returning. Lost sleep or harder daily movement gives you another reason. The clinician asks about the joint, your health and your medicines. During a hands-on exam, the clinician checks movement, strength, swelling and sore spots. An x-ray may help when those findings suggest joint wear.

You'll hear what the exam found before choosing any treatment.

What to bring to the appointment

Write down every medicine you take, and bring older images plus notes about the painful movement. Include any past injury, operation or physical therapy. Name the daily task you'd most like to regain. Ask about the total cost, recovery time and activity limits. Keep your questions on paper so none are missed during the visit.

After urgent trouble is ruled out, QC Kinetix medical providers can examine you and discuss blood-based or marrow-fluid care outside surgery.

Sources

1. A systematic review of the discordance between clinical and radiographic knee osteoarthritis: many people with severe-looking x-rays have little pain, and many with disabling pain have modest radiographic change. This is the reason a post-treatment scan is a poor proxy for how someone feels, in either direction.

   Bedson J, et al. — The discordance between clinical and radiographic knee osteoarthritis: a systematic search and summary of the literature.. BMC musculoskeletal disorders, 2008. DOI: 10.1186/1471-2474-9-116.

2. The RESTORE trial - a participant-, injector- and assessor-blinded RCT of 288 adults aged 50+ with symptomatic medial knee OA (Kellgren-Lawrence 2-3) - compared three weekly intra-articular PRP injections against saline placebo, with co-primary endpoints of 12-month knee pain and medial tibial cartilage volume on MRI. PRP did not beat placebo on either. It is the single best-designed test of the specific claim that PRP changes joint structure, and it was negative.

   Bennell KL, et al. — Effect of Intra-articular Platelet-Rich Plasma vs Placebo Injection on Pain and Medial Tibial Cartilage Volume in Patients With Knee Osteoarthritis: The RESTORE Randomized Clinical Trial.. JAMA, 2021. DOI: 10.1001/jama.2021.19415.

3. A four-arm, multicentre, single-blind phase 2/3 randomized trial of 480 knee OA patients (KL II-IV) compared autologous bone marrow aspirate concentrate, autologous adipose stromal vascular fraction and allogeneic umbilical-cord-tissue mesenchymal stromal cells against a corticosteroid injection control. At 12 months NONE of the three orthobiologic injections was superior to another, or to the corticosteroid control, and none of the four groups showed a significant change in MRI osteoarthritis score from baseline. No procedure-related serious adverse events occurred.

   Mautner K, et al. — Cell-based versus corticosteroid injections for knee pain in osteoarthritis: a randomized phase 3 trial.. Nature medicine, 2023. DOI: 10.1038/s41591-023-02632-w.

4. A 2026 systematic review and meta-analysis of 28 randomized trials of intra-articular mesenchymal stem cell-based therapies in knee OA found significant improvements in several pain and function measures (delta-VAS MD -1.67; KOOS pain MD 15.37) but NO significant difference in WOMAC, KOOS quality of life or the Lequesne index, and MRI-based WORMS scores were non-significant - indicating no consistent structural benefit. Its own conclusion: these therapies serve a primarily SYMPTOM-modifying rather than STRUCTURE-modifying role, with higher frequencies of local reactions to weigh against the symptomatic benefit.

   Awad G, et al. — Efficacy and safety of intra-articular mesenchymal stem cell-based therapies in knee osteoarthritis: A systematic review and meta-analysis of randomized controlled trials.. Clinical rheumatology, 2026. DOI: 10.1007/s10067-026-08042-w.

5. FDA states plainly that no stem cell, exosome, stromal vascular fraction, umbilical cord blood, Wharton's jelly or amniotic-fluid product has been approved for the treatment of ANY orthopedic condition - it names osteoarthritis, tendonitis, disc disease, tennis elbow, back pain, hip pain, knee pain, neck pain and shoulder pain individually. The only FDA-approved stem cell products in the United States are cord-blood-derived blood-forming stem cells for disorders of the hematopoietic system, and there are currently no FDA-approved exosome products.

   US Food and Drug Administration, Center for Biologics Evaluation and Research — Consumer Alert on Regenerative Medicine Products Including Stem Cells and Exosomes. FDA, 2020.

6. The 2019 ACR/Arthritis Foundation guideline makes STRONG recommendations for exercise, weight loss in people with overweight or obesity, self-efficacy and self-management programs, tai chi, cane use, tibiofemoral bracing, topical NSAIDs, oral NSAIDs and intra-articular glucocorticoid injection in knee OA. Notably it does NOT strongly recommend any biologic injectable.

   Kolasinski SL, et al. — 2019 American College of Rheumatology/Arthritis Foundation Guideline for the Management of Osteoarthritis of the Hand, Hip, and Knee.. Arthritis & rheumatology (Hoboken, N.J.), 2020. DOI: 10.1002/art.41142.

7. The Cochrane review of exercise for knee osteoarthritis found high-quality evidence that land-based therapeutic exercise provides short-term benefit in pain and physical function, sustained for at least 2-6 months after the programme ends, with mild transient soreness the only reported adverse effect across 45 trials. It is the best-evidenced treatment for this condition and it costs nothing per injection.

   Fransen M, et al. — Exercise for osteoarthritis of the knee.. The Cochrane database of systematic reviews, 2015. DOI: 10.1002/14651858.CD004376.pub3.

8. A randomized controlled study of 111 patients aged 18-65 with hip osteoarthritis compared three weekly ultrasound-guided injections of PRP, hyaluronic acid, or both. PRP had the lowest VAS at every follow-up and beat HA significantly at 6 months (mean VAS 21 vs 44). But the WOMAC advantage present at 2 and 6 months was NO LONGER significant at 12 months, and the combination arm did worse than PRP alone.

   Dallari D, et al. — Ultrasound-Guided Injection of Platelet-Rich Plasma and Hyaluronic Acid, Separately and in Combination, for Hip Osteoarthritis: A Randomized Controlled Study.. The American journal of sports medicine, 2016. DOI: 10.1177/0363546515620383.