When is it worth getting this soreness looked at?

Why might the joint be sore now?

Knees and hips often grow stiff or achy after long use. A tendon may also get sore after extra walking or court time.

Shoulder trouble can begin during an overhead reach or while sleeping. An exam can tell worn joint surfaces from a tendon problem.

Stiffness may come first, with soreness building later in the day. Tell the doctor when each feeling begins.

A new ache after busy days may ease when you slow down. Pain at rest deserves more attention.

When is the right time for an exam?

An exam is useful when soreness makes normal tasks difficult. It's also worth considering when light movement and rest haven't helped.

Regenerative treatments at QC Kinetix use blood or marrow taken from you. PRP is made after staff draw and spin a small arm blood sample.

Medical providers here means the trained clinic staff who examine you and give care. They'll check the joint and review earlier treatment.

You'll hear whether non-surgical choices may fit, without a promise of results. The exam may instead point toward other care.

You don't need to know the cause before you arrive. Bring any earlier notes or an X-ray if they're handy.

Which warning signs can't wait?

A fever beside a joint that is hot and swollen needs prompt care. After a sudden injury, seek help when the leg won't hold weight.

Call soon for soreness that becomes much worse in little time. New weakness, numbness, or trouble with bladder or bowel control also needs quick care.

After joint care, spreading warmth or redness isn't routine. A sharp change during the night shouldn't wait for a normal exam.

Without those signs, you can arrange a regular visit. Keep track of what the joint will and won't let you do.

Sources

1. A randomized trial allocated 175 patients with KL II-IV knee OA to BMAC (n=111), PRP (n=34) or hyaluronic acid (n=30) and followed them for 12 months. All three produced significant improvement from baseline in WOMAC, KOOS and IKDC with no serious side effects; BMAC showed significantly better clinical improvement than PRP and HA on most scores, and PRP scored higher than HA without reaching statistical significance. Note the unequal, non-blinded design - this is the strongest direct BMAC-versus-PRP randomized comparison available, and it is not a strong design.

   Dulic O, et al. — Bone Marrow Aspirate Concentrate versus Platelet Rich Plasma or Hyaluronic Acid for the Treatment of Knee Osteoarthritis.. Medicina (Kaunas), 2021. DOI: 10.3390/medicina57111193.

2. RESTORE, the largest and most rigorously blinded placebo-controlled PRP trial in knee OA (n=288, participant-, injector- and assessor-blinded), gave three weekly injections of a commercial leukocyte-poor PRP or saline. At 12 months the change in knee pain was -2.1 vs -1.8 points (difference -0.4; 95% CI -0.9 to 0.2; P=.17) and the change in medial tibial cartilage volume was -1.4% vs -1.2% (difference -0.2%; P=.81). Twenty-nine of 31 prespecified secondary outcomes showed no between-group difference. The authors concluded the findings do not support the use of PRP for knee OA.

   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 network meta-analysis of 11 RCTs (1,353 patients) with HIP osteoarthritis found that at 2-4 and 6 months NO intervention - corticosteroid, hyaluronic acid or PRP - significantly outperformed intra-articular saline placebo for either pain or function, while all interventions including placebo produced improvement exceeding the minimal clinically important difference from baseline. Evidence from the knee does not transfer to the hip.

   Gazendam A, et al. — Intra-articular saline injection is as effective as corticosteroids, platelet-rich plasma and hyaluronic acid for hip osteoarthritis pain: a systematic review and network meta-analysis of randomised controlled trials.. British Journal of Sports Medicine, 2021. DOI: 10.1136/bjsports-2020-102179.

4. A meta-analysis of six level-I/II trials (408 patients) found PRP and hyaluronic acid produced SIMILAR short-term outcomes in hip osteoarthritis on WOMAC, VAS and Harris Hip Score, with no difference even when the analysis was restricted to leukocyte-poor PRP.

   Belk JW, et al. — Platelet-Rich Plasma Versus Hyaluronic Acid for Hip Osteoarthritis Yields Similarly Beneficial Short-Term Clinical Outcomes: A Systematic Review and Meta-analysis of Level I and II Randomized Controlled Trials.. Arthroscopy, 2022. DOI: 10.1016/j.arthro.2021.11.005.

5. A systematic review and meta-analysis of 15 randomized trials (1,023 subjects) assessed intra-articular hyaluronic acid for glenohumeral (shoulder) osteoarthritis pain, evaluating hyaluronic acid plus physical therapy against physical therapy alone among other comparisons.

   Familiari F, et al. — Efficacy of intra-articular injections of hyaluronic acid in patients with glenohumeral joint osteoarthritis: A systematic review and meta-analysis.. J Orthop Res, 2023. DOI: 10.1002/jor.25648.