Viscosupplementation Injection Therapy

What are Viscosupplementation injections?

In the UK, viscosupplementation for osteoarthritis typically involves hyaluronic acid (HA) injections, which are used to relieve joint pain and improve mobility of the painful joint.

These injections aim to restore the natural viscoelasticity of synovial fluid, which is often degraded in osteoarthritic joints. More importantly it stimulates the cells that produce synovial fluid in joints, helping to restore the balance between breakdown and production of synovial cells to give long lasting pain relief.

Despite supporting scientific evidence these joint pain injections are not currently available on the NHS. Therefore there is an ever increasing demand for them within the private sector due to their success in reducing joint pain and improving mobility.

Ostenil Injections
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What evidence is there that Viscosupplementation injections work?

The ‘Cochrane review’ is recognised as the highest standard of evidence based medicine and this review states these injections are “effective treatments for mild to moderate osteoarthritis”.

If you wish to read the review – Please click here

How long does it take to work?

Most patients notice an immediate difference, but some reported that it took a few days or occasionally weeks to notice a reduction in pain. As we are all different, for some patients there may be no difference at all. The research shows that the effects of the injection typically last from 9 to 12 months.
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Are there any side effects with iscosupplementation injection therapy?

Hyaluronic acid has been extensively tested and has not been found to cause any serious side effects, plus it contains no animal proteins, so it is unlikely to cause an allergic reaction.

As with any injection, there is a very small risk of infection and occasional post injection pain at the site, which may last for several days.

You should always consult with your clinician before beginning any treatment.

What is the cost of a Viscosupplementation injection?

South West Podiatry’s self-pay fees are published on our website: Insurance / Fees – South West Podiatry (swpodiatry.co.uk). If you are intending to fund your injection through private medical insurance, please ensure that your insurance provider pre-authorises the injection and inform our accounts team prior to any treatment. Further information regarding private medical insurance can be found on our website.
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Helpful information

On the day of injection:
After the procedure:
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