# Common questions about sore joints and joint care *Straight Answers About Sore Joints — Joint Injections Surprise* > Joint injections Surprise questions answered plainly, including cortisone, ultrasound guidance, shoulder relief, safety and local care. Start with the joint that hurts and the motion you want back. Your health, the likely cause, and each choice's risks can change the answer. ## Sources 1. A systematic review of five small trials of intra-articular steroid injection in HIP osteoarthritis found a large treatment effect at one week that declined thereafter, a moderate effect persisting to eight weeks in two trials, and an odds ratio of 7.8 for meeting OMERACT-OARSI response criteria at eight weeks (NNT 2.4). McCabe PS, et al. — [The efficacy of intra-articular steroids in hip osteoarthritis: a systematic review.](https://pubmed.ncbi.nlm.nih.gov/27143362/). *Osteoarthritis Cartilage*, 2016. DOI: 10.1016/j.joca.2016.04.018. 2. The HIT randomized trial (198 participants) found that adding a single ultrasound-guided triamcinolone-plus-lidocaine hip injection to best current treatment improved hip pain over six months (mean difference -1.43, 95% CI -2.15 to -0.72), but that the triamcinolone arm was NOT better than ultrasound-guided lidocaine alone; benefit was concentrated in patients with ultrasound-confirmed synovitis or effusion. Paskins Z, et al. — [Clinical effectiveness of one ultrasound guided intra-articular corticosteroid and local anaesthetic injection in addition to advice and education for hip osteoarthritis (HIT trial): single blind, parallel group, three arm, randomised controlled trial.](https://pubmed.ncbi.nlm.nih.gov/35387783/). *BMJ*, 2022. DOI: 10.1136/bmj-2021-068446. 3. The GRASP factorial randomized trial (708 patients with rotator cuff disorders) found subacromial corticosteroid injection provided NO long-term benefit over 12 months, and progressive exercise was not superior to a single best-practice advice session with a physiotherapist. Hopewell S, et al. — [Progressive exercise compared with best practice advice, with or without corticosteroid injection, for the treatment of patients with rotator cuff disorders (GRASP): a multicentre, pragmatic, 2 × 2 factorial, randomised controlled trial.](https://pubmed.ncbi.nlm.nih.gov/34265255/). *Lancet*, 2021. DOI: 10.1016/S0140-6736(21)00846-1. 4. A systematic review of ultrasound versus anatomic (landmark) guidance found needle-placement accuracy was greater with ultrasound guidance at every anatomic site, and short-term (<6 weeks) symptom onset improved, but long-term outcomes were NOT shown to differ between the two techniques; the accuracy advantage was largest in small joints. Gilliland CA, et al. — [Ultrasound versus anatomic guidance for intra-articular and periarticular injection: a systematic review.](https://pubmed.ncbi.nlm.nih.gov/22030948/). *Phys Sportsmed*, 2011. DOI: 10.3810/psm.2011.09.1928. 5. A meta-analysis estimated the incidence of rapidly progressive osteoarthritis after hip corticosteroid injection at 6% (95% CI 3-9%) among the 10 studies designed to detect it, while noting definitions varied widely, many cases were not severe, selection bias is likely, and 17 of 27 studies - including every study cited in the AAOS recommendation - could not have detected the outcome at all. Sabatini FM, et al. — [Incidence of Rapidly Progressive Osteoarthritis Following Intra-articular Hip Corticosteroid Injection: A Systematic Review and Meta-Analysis.](https://pubmed.ncbi.nlm.nih.gov/37941925/). *Arthroplast Today*, 2023. DOI: 10.1016/j.artd.2023.101242. 6. In a controlled cohort of 1,471 patients injected in the hip, 106 (7.2%) developed rapidly progressive idiopathic arthritis; compared with controls they were older, had narrower joint spaces and higher Croft scores before injection - so pre-injection joint severity, not the injectate or the anaesthetic, marked the at-risk group. Boutin RD, et al. — [Rapidly progressive idiopathic arthritis of the hip: incidence and risk factors in a controlled cohort study of 1471 patients after intra-articular corticosteroid injection.](https://pubmed.ncbi.nlm.nih.gov/34018006/). *Skeletal Radiol*, 2021. DOI: 10.1007/s00256-021-03815-7. ## Which joint injections may help soreness? Cortisone can calm swelling, while knee gel is a thick liquid meant to copy fluid already in the joint. Platelet-rich plasma, called PRP, comes from a sample of your blood. The clinic spins that sample to collect more platelets in less liquid. The likely cause and your health help narrow the choice, so ask about cost, side effects, and when relief may fade. ## When should you not have a cortisone shot? Pause for an active illness, broken skin over the joint, or a past serious reaction. Diabetes, blood thinners, and planned joint replacement also need review. Immune medicines are drugs that lower your body's defense against illness. Don't stop or change any prescribed medicine without speaking with the doctor who manages it. ## Do knee shots need ultrasound guidance? Some knee shots are done without ultrasound, which uses sound waves to show the joint on a screen. A doctor or another licensed health worker can watch the needle's position. The screen can improve placement, but it hasn't shown that relief will last longer. Ask why ultrasound is useful for your knee. ## How long does a cortisone shot last in the shoulder? Relief may begin within days and is often strongest during the early weeks. Much of the benefit may be gone by later months. The cause matters because frozen shoulder differs from soreness in the rotator cuff, the muscles and strong cords that lift and turn your arm. ## Where can I get a cortisone shot near me? The listed Peoria location is at 13128 N. 94th Dr., Suite 205, not inside Surprise. Before booking, ask whether the clinic examines your joint and reviews your medicines. You also need clear instructions about expected soreness and reasons to call afterward. Bring any X-rays, scans, and dates of past shots. ## Who does joint injections in Arizona? Doctors and other licensed health workers may give joint shots, depending on their training and the clinic. Ask who will examine you, place the needle, and handle follow-up. For a deep or small joint, ask whether ultrasound will be used. The person doing the shot can explain what the screen adds. ## A clinic visit can help you choose QC Kinetix in Peoria provides regenerative treatments, a term for non-surgical choices discussed with a licensed health worker after an exam and health review. Talk to the clinic team: --- Know why the joint is sore and what may help. Learn what can make one joint sore, what may soothe it at home, when medical care matters and where to find help in Surprise, Arizona. Clear answers about aching joints, care at home, urgent symptoms and a nearby clinic. This site is operated by the owners of the QC Kinetix Phoenix-area clinics, including the Peoria location identified for Surprise readers, and those owners benefit when a visitor books a consultation. © 2026 Surprise Joint Field Guide. General education only; this site does not diagnose a joint or replace care from a qualified clinician.