How quickly does cortisone injection relieve joint pain?

The medicine is placed near an inflamed joint to calm local inflammation. Some people notice improvement early, while others need more time before movement becomes easier. A temporary increase in soreness can occur after the injection. Local anaesthetic, when used, may make the area feel better sooner, but that early change is separate from the longer anti-inflammatory effect.

Relief can be partial or short-lived if the pain is driven by more than inflammation, such as significant mechanical irritation or an untreated injury. The injection can reduce symptoms without correcting the underlying cause. Tracking pain during rest and movement gives your clinician a clearer picture than judging one moment alone.

Follow the activity instructions given by the injecting clinician. Keep the area relatively rested at first, then return to ordinary movement gradually as comfort allows. Avoid testing the joint with strenuous exercise simply because it feels better. Use only pain relief medicines that are suitable for you, especially if you have other conditions or take regular medicines.

Note when soreness changes, which movements remain difficult, and whether swelling, warmth, or redness develops. This information helps decide whether physiotherapy, exercise changes, imaging, or another treatment should be considered. Read more about [Joint Pain](/symptoms/joint-pain/) and [Cortisone Injection](/treatments/non-surgical-orthopedics/cortisone-injection/).

Contact the clinic promptly if pain becomes severe, the joint becomes increasingly hot or red, swelling rapidly worsens, or you develop fever or feel unwell. These changes need assessment rather than being assumed to be a normal injection response.

Seek urgent help for new weakness, loss of feeling, fainting, breathing difficulty, or a serious allergic reaction. If there is no meaningful improvement after the timeframe your clinician gave you, arrange a review so the diagnosis and treatment plan can be reassessed.

Ask which improvement should appear first, how long to modify activity, and what level of soreness is expected. Clarify which medicines or exercises are safe for you, how long benefit may last, and what the next step will be if pain continues.