Cortisone Shots for Joint Pain: What to Actually Know
A common, fast-acting option for joint pain — with clear limits on how often it can be safely used.
Reviewed against NIH & PubMed research. Updated July 2026.
ⓘ Pending expert review: This guide was written and cited from published research as a reference starting point. It has not yet been reviewed by a credentialed medical professional. Treat it as background reading, not clinical guidance, until our review badge appears here.
How do cortisone injections actually work?
Corticosteroid injections deliver a concentrated anti-inflammatory medication directly into the joint, reducing inflammation and pain typically within a few days, often lasting weeks to a few months depending on the individual and condition.
How often can you actually get them?
Most orthopedic guidelines recommend limiting cortisone injections to the same joint to roughly 3-4 times per year, with some research suggesting more frequent use may accelerate cartilage breakdown over time — an important nuance often not fully explained before treatment.
Do they actually slow down arthritis, or just mask pain?
They manage symptoms, not the underlying joint degeneration — similar to the distinction covered in our joint pain guide. Some more recent research has raised questions about whether frequent use might modestly accelerate cartilage loss, which is part of why the frequency limits exist.
What are the alternatives if cortisone stops working well?
Options include hyaluronic acid injections (sometimes called “gel shots”), physical therapy, weight management, and for more advanced cases, discussion of surgical options with an orthopedist — cortisone is generally considered one tool in a larger management plan, not a standalone long-term solution.
Are cortisone shots painful?
Most people experience brief discomfort during the injection itself, sometimes with a temporary increase in pain (a “cortisone flare”) for a day or two before improvement.
Can cortisone shots be combined with physical therapy?
Yes, and this combination is often recommended, since reduced pain from the injection can make it easier to participate in strengthening exercises.
ⓘ Medical disclaimer: This guide is for educational purposes only and does not replace a consultation with an orthopedic doctor about your specific joint condition.