Cortisone Shots for Foot and Ankle Arthritis

This article covers the shot stage of the injection timeline, where a corticosteroid goes into an arthritic joint. It is about joints. If the trouble is in the heel, AFP's evidence-based review of plantar fasciitis diagnosis and therapy is the better place to start.

What the numbers look like at this stage

One readout frames what a reader can expect. NIH PMC reports: "Of the 166 patients evaluated, 51% (85) reported complete pain relief and 32% (53) reported partial relief following the injections, with a significant mean pain score reduction from 8.45 (pre-injection) to 3.42 (post-injection) (p<0.05)."

That describes a group of patients, not you. Treat it as a reference point for the conversation with your clinician, not as a forecast.

Reasons to move on early

Move on sooner than planned if the shot does not do what you were told to expect, or if the relief fades earlier than you were told. Check what you were told against the broader evidence. A systematic review of intra-articular corticosteroid injections for foot and ankle osteoarthritis pulls that evidence together.

What to decide before the shot

Settle three things first. Decide what result would count as success, when you will judge it, and what you will do if it falls short. Agreeing on the test before the shot keeps the decision about the next one in your hands.

A recommendation for the stage after

The next stage is comparing shots, so go into it with your own results in hand. If platelet-rich plasma comes up, Cleveland Clinic explains what PRP is and what it is used for. Readers near Arlington Heights can put their shot results next to that page and ask a clinician how each option fits the joint in question.