Corticosteroid injections

A cortisone or corticosteroid injection aims to reduce local inflammation and pain. Dr. Rick Verjans first assesses the cause of your symptoms and whether an injection is indicated.

When are corticosteroids used?

Depending on the diagnosis, an injection may be considered in a joint, tendon sheath or bursa, or for certain nerve entrapments. It does not always treat the underlying cause and forms part of a broader plan.

How is the injection given?

After disinfection, the product is injected, sometimes with ultrasound guidance. A local anaesthetic may be added. The anti-inflammatory effect usually begins after a few days; the duration of relief varies.

Side effects and precautions

Pain may temporarily increase. Possible side effects include skin discoloration or thinning and a temporary rise in blood glucose in people with diabetes. Infection is rare. Repeated injections require weighing benefit against possible tendon or cartilage damage.

Report diabetes, blood thinners, previous injection reactions and signs of infection before treatment. You will receive individual advice on activity and medication. Do not stop prescribed medication yourself.

Seek prompt medical advice for increasing pain, redness, warmth, swelling or fever.

Appointment and treatment choice

Read about osteoarthritis, tendon and overuse problems, other injections and practical preparation.

Further information: AAOS – cortisone injections. See the injection overview and Dr. Verjans’s scientific work. Diagnosis, activity load and rehabilitation guide treatment.

This website is available in English and French. Please ask about the available consultation language when booking; a website translation does not confirm that consultations are offered in that language.