https://orthoinfo.aaos.org/en/treatment/cortisone-shot-steroid-injection/
Cortisone Shot (Steroid Injection) - OrthoInfo - AAOS
A cortisone shot is a simple in-office procedure in which a steroid is injected into a joint in combination with an anesthetic. Cortisone shots help to reduce...
cortisone shotsteroid injectionaaos