Cookies on the Bupa website

We use cookies to help us understand ease of use and relevance of content. This ensures that we can give you the best experience on our website. If you continue, we'll assume that you are happy to receive cookies for this purpose. Find out more about cookies



Steroid joint injections

If you have a painful joint, for example from injury or arthritis, your doctor may offer you a joint injection of a steroid medicine. Steroids reduce inflammation and so can help reduce pain and swelling in your joint and allow it to move more easily.

Lee learns to manage his back pain

About steroid joint injections

Steroid (also called corticosteroid) injections may be used for treating many different joints including the knee, shoulder, elbow, ankle, wrist and hip. They can be given by your GP, rheumatologist or orthopaedic surgeon. Joint injections may be done at your GP’s surgery, clinic or in a hospital.

Your pain relief can last for anything from one week to two months or longer, depending on the type of steroid that’s been injected. Some short-acting steroids act quickly (within hours) and may work for at least a week. Other, long-acting steroids may take about a week to start working, but their effects last for a few months. Sometimes a mixture of these may be used. Your doctor or another healthcare professional will discuss with you which is the best option in your circumstances.

The injections can be repeated every three months if you need them. General advice is that joints are injected no more than four times in one year.

Steroid joint injections don’t cure the underlying problem in your joint, but they may ease symptoms and allow you to cope with physiotherapy treatment better.

Preparing for a steroid joint injection

Your doctor or another healthcare professional will explain how to prepare for your procedure. You may also be given an information leaflet with details about steroid joint injections.

There aren’t usually any special preparations you need to make before a steroid a joint injection. Plan to wear comfortable clothing which allows easy access to the affected joint.

Check with your doctor or healthcare professional whether you’ll be able to drive after your joint injection. It might be best if you make arrangements beforehand for someone to drive you home. This is because you may have some numbness from the local anaesthetic in your injection which might make it difficult to drive. Also, be prepared to rest the affected joint for one to two days afterwards.

Your doctor or healthcare professional will discuss with you what will happen before, during and after your procedure, and any pain you might have. This is your opportunity to ask questions so that you understand what will be happening. You don’t have to go ahead with the procedure if you decide you don’t want it. Once you understand the procedure and if you agree to have it, you’ll be asked to sign a consent form.

What are the alternatives to a steroid joint injection?

The alternatives to steroid joint injections will depend on what is causing your pain. Alternative treatments include steroid tablets, anti-inflammatory drugs, painkillers and physiotherapy. Speak to your doctor about the options available to you.

Bupa's online knee clinic

What happens during a steroid joint injection?

Your doctor will examine the area and thoroughly clean the skin over your affected joint with an antiseptic.

If you’re having a local anaesthetic, your doctor or healthcare professional may inject this into your skin first. They will then wait for three to five minutes for it to work. They’ll then use another needle to inject the steroid medicine. Or they may give the local anaesthetic as a combined injection with the steroid using a single syringe.

For certain joints your doctor or healthcare professional may use ultrasound during the procedure to help guide the injection into the right spot.

What to expect afterwards

If you have a local anaesthetic, the pain in your joint will ease within a few minutes. But the effects of the anaesthetic will generally wear off after an hour or two. You may need pain relief to help with any discomfort as the anaesthetic wears off.

You’ll usually be able to go home when you feel ready. It’s best to arrange for a friend or family member to drive you home because you may have numbness from your local anaesthetic.

Recovering from a steroid joint injection

You’ll feel some discomfort as the local anaesthetic wears off. For some people the pain may actually be worse than before the injection at first. This is due to inflammation caused by the injection itself – sometimes called a ‘steroid flare’. This may last for two to three days. If you need pain relief, you can take over-the-counter painkillers such as paracetamol or ibuprofen. Always read the patient information that comes with your medicine and if you have any questions, ask your pharmacist for advice.

If you have diabetes you may find that your blood sugar rises for a few days after your injection.

If you’re having physiotherapy, your physiotherapist may encourage you to move the joint. Alternatively, you may be advised to rest your joint for a day or two. Ask your doctor or healthcare professional whether you’ll need any time off work. It’s important to follow your doctor, nurse or physiotherapist’s advice.

Most people have no problems after steroid joint injections. Contact your GP if you get a high temperature, feel unwell, or if the pain doesn’t settle within the first couple of days.

What are the risks?

As with every procedure, there are some risks associated with steroid joint injections. We haven’t included the chance of these happening as they are specific to you and differ for every person. Ask your doctor or healthcare professional to explain how these risks may apply to you.


Side-effects are the unwanted but mostly temporary effects you may get after having the procedure. Side-effects of steroid joint injections include:

  • an increase in pain and swelling in the injected area – this usually settles within a few days
  • a flushed or red face
  • a rise in your blood sugar for a few days if you have diabetes


Complications are when problems occur during or after the procedure. Complications of steroid joint injections can include:

  • infection – you may need treatment with antibiotics
  • damage to the cartilage within your joint or tendons around it. This may be more likely with repeated injections
  • thinning or a change in the colour of the skin around the injection site. This tends to be more common with stronger or repeated injections
  • irregular periods in women, or vaginal bleeding even if you’re past the menopause
  • changes in your mood

FAQ: Can my child have a steroid joint injection?

Steroids may interfere with growth and are rarely used for children. Steroid injections are sometimes used to relieve pain in certain conditions in under 18s, such as juvenile idiopathic arthritis.

Steroids can interfere with bone growth and therefore steroid joint injections are only rarely recommended for people under the age of 18. They may, however, be used in juvenile idiopathic arthritis, the most common type of arthritis seen in children. Young children or children having several injections may have the steroid injections under general anaesthesia or sedation.

If your child has joint pain or swelling, speak to your doctor about alternative treatments.

FAQ: Can steroid joint injections manage my symptoms over the long term?

Steroid joint injections aren’t usually used as a long term treatment.

Steroids joint injections are usually used to manage symptoms rather that treating the underlying cause of your condition. The aim of a steroid joint injection is to ease pain and swelling and reduce stiffness so that it’s easier to move your affected joint. Steroid joint injections are usually given along with other therapies to help treat or manage the condition causing these symptoms. For example, your doctor may also recommend anti-inflammatory medicines, rest, ice or heat and perhaps physiotherapy to help ease your joint.

Your doctor may suggest that you only have a limited number of injections in each affected joint, to reduce the chance of getting side effects. These include possible damage to your cartilage and tendons (see ‘Risks’ above for more details).

If you still have pain or swelling after a course of steroid injections, speak to your doctor about alternative treatments.

FAQ: How often can I have a steroid joint injection?

You should have a gap of at least three months between steroid injections in the same joint. And you should have no more than four injections a year into the same joint.

Some studies have suggested that repeated injections of steroids into your joints can damage the cartilage covering the ends of your bones. To reduce the chance of this, doctors try not to use these injections more often than every three months in the same joint. Also, no more than a maximum of four injections in a year are recommended.

If you still have pain or swelling after a course of steroid injections, speak to your doctor about alternative medical or surgical treatments.


  • Muscle, bone and joint treatment

    At our Health Centres, we offer self-pay health services for a wide range of conditions, including muscle, bone and joint treatment.

  • Other helpful websites Other helpful websites

    Further information


    • Corticosteroid injections of joints and soft tissues. Medscape., published 20 August 2014
    • Joint injection and aspiration. PatientPlus., published 16 May 2012
    • Osteoarthritis. NICE Clinical Knowledge Summaries., published April 2015
    • Osteoarthritis: Care and management in adults. National Institute for Health and Care Excellence (NICE), 2014.
    • Local corticosteroid injections. Joint Formulary Committee. British National Formulary (online) London: BMJ Group and Pharmaceutical Press., accessed 25 May 2015 (online version)
    • Local steroid injections. Arthritis Research UK., published September 2011
    • Joint injection/aspiration. American College of Rheumatology., published February 2012
    • Joint injection. InsideRadiology. The Royal Australian and New Zealand College of Radiologists., published 1 May 2009
    • Arthritis in children. American College of Rheumatology., published 2013
    • Juvenile idiopathic arthritis. BMJ Best Practice., published 28 January 2015
    • Juvenile idiopathic arthritis (JIA). Arthritis Research UK., accessed 25 May 2015
    • Sex-related side effects of corticosteroid injections. American Academy of Orthopedic Surgeons., published February 2015


  • Has our information helped you? Tell us what you think about this page

    We’d love to know what you think about what you’ve just been reading and looking at – we’ll use it to improve our information. If you’d like to give us some feedback, our short form below will take just a few minutes to complete. And if there's a question you want to ask that hasn't been answered here, please submit it to us. Although we can't respond to specific questions directly, we’ll aim to include the answer to it when we next review this topic.

    Let us know what you think using our short feedback form
  • Related information Related information

  • Author information Author information

    Reviewed by Dylan Merkett, Bupa Health Content Team, October 2015.

About our health information

At Bupa we produce a wealth of free health information for you and your family. We believe that trustworthy information is essential in helping you make better decisions about your health and care. Here are just a few of the ways in which our core editorial principles have been recognised.

  • Information Standard

    We are certified by the Information Standard. This quality mark identifies reliable, trustworthy producers and sources of health information.

    Information standard logo
  • HONcode

    This site complies with the HONcode standard for trustworthy health information:
    verify here.

    This website is certified by Health On the Net Foundation. Click to verify.

What our readers say about us

But don't just take our word for it; here's some feedback from our readers.

Simple and easy to use website - not alarming, just helpful.

It’s informative but not too detailed. I like that it’s factual and realistic about the conditions and the procedures involved. It’s also easy to navigate to areas that you specifically want without having to read all the information.

Good information, easy to find, trustworthy.

Meet the team

Nick Ridgman

Nick Ridgman
Head of Health Content

  • Dylan Merkett – Lead Editor
  • Graham Pembrey - Lead Editor
  • Laura Blanks – Specialist Editor, Quality
  • Michelle Harrison – Specialist Editor, Insights
  • Natalie Heaton – Specialist Editor, User Experience
  • Fay Jeffery – Web Editor
  • Marcella McEvoy – Specialist Editor, Content Portfolio
  • Alice Rossiter – Specialist Editor (on Maternity Leave)

Our core principles

All our health content is produced in line with our core editorial principles – readable, reliable, relevant – which are represented by our diagram.

An image showing or editorial principals

                  Click to open full-size image

The ‘3Rs’ encompass everything we believe good health information should be. From tweets to in-depth reports, videos to quizzes, every piece of content we produce has these as its foundation.


In a nutshell, our information is jargon-free, concise and accessible. We know our audience and we meet their health information needs, helping them to take the next step in their health and wellbeing journey.


We use the best quality and most up-to-date evidence to produce our information. Our process is transparent and validated by experts – both our users and medical specialists.


We know that our users want the right information at the right time, in the way that suits them. So we review our content at least every three years to keep it fresh. And we’re embracing new technology and social media so they can get it whenever and wherever they choose.

Our accreditation

Here are just a few of the ways in which the quality of our information has been recognised.

  • The Information Standard certification scheme

    You will see the Information Standard quality mark on our content. This is a certification programme, supported by NHS England, that was developed to ensure that public-facing health and care information is created to a set of best practice principles.

    It uses only recognised evidence sources and presents the information in a clear and balanced way. The Information Standard quality mark is a quick and easy way for you to identify reliable and trustworthy producers and sources of information.

    Certified by the Information Standard as a quality provider of health and social care information. Bupa shall hold responsibility for the accuracy of the information they publish and neither the Scheme Operator nor the Scheme Owner shall have any responsibility whatsoever for costs, losses or direct or indirect damages or costs arising from inaccuracy of information or omissions in information published on the website on behalf of Bupa.

  • British Medical Association (BMA) patient information awards

    We have received a number of BMA awards for different assets over the years. Most recently, in 2013, we received a 'commended' award for our online shared decision making hub.

Contact us

If you have any feedback on our health information, we would love to hear from you. Please contact us via email: Or you can write to us:

Health Content Team
Battle Bridge House
300 Grays Inn Road

Find out more Close

Legal disclaimer

This information was published by Bupa's Health Content Team and is based on reputable sources of medical evidence. It has been reviewed by appropriate medical or clinical professionals. Photos are only for illustrative purposes and do not reflect every presentation of a condition.

The information contained on this page and in any third party websites referred to on this page is not intended nor implied to be a substitute for professional medical advice nor is it intended to be for medical diagnosis or treatment. Third party websites are not owned or controlled by Bupa and any individual may be able to access and post messages on them. Bupa is not responsible for the content or availability of these third party websites. We do not accept advertising on this page.

For more details on how we produce our content and its sources, visit the 'About our health information' section.

ˆ We may record or monitor our calls.