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You might have one large ganglion cyst or several smaller ones – they typically measure anything from a few millimetres to a few centimetres across.
Your consultant will examine your hand and wrist and is likely to recommend one of two methods for treating your condition. The first is to drain the fluid from the cyst with a needle, in a process called aspiration. The second is to remove the cyst surgically.
Here’s how each works in more detail:
However, aspiration or ganglion cystectomy aren't always necessary. Your doctor might recommend simply monitoring your ganglion as they can sometimes go away without any intervention.
If your cyst is causing discomfort, you may also be given anti-inflammatory pain medications and wearing a splint could help you to immobilise the joint and relieve pain. These initial steps might be enough to alleviate your symptoms and potentially even reduce the size of the cyst by themselves.
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Treatment
Your consultant may first try to treat your cyst with aspiration, using an ultrasound scanner to guide a needle into your ganglion cyst and siphon the fluid out. This may be followed by a steroid injection to reduce the chances of your cyst returning.
If a previously drained ganglion cyst has returned, your consultant may recommend surgery to remove it - sometimes referred to as a ganglion cystectomy or ganglion cyst excision. They may want to carry out open surgery, which is a quick 15 to 30 minute procedure or an arthroscopy, also known as keyhole surgery. This uses a small camera (an arthroscope) to examine and help remove the cyst. Arthroscopy is less commonly used as a technique for wrist ganglion excision.
Surgery is normally carried out under general anaesthetic although sometimes a local anaesthetic is enough. Your consultant and anaesthetist will advise you about which method will be best for your case.
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Aspiration is the primary choice of treatment for ganglion cyst removal because it’s less invasive, but it carries a 40-50% risk that the cyst will come back.
Open surgery and arthroscopy are more likely to remove cysts permanently, but surgery carries risk of its own, including:
Your consultant will talk you through your specific condition, and the risks associated with any treatment they recommend.
For finance professional, Marinella, from Tunbridge Wells in Kent, ongoing pain in her feet and a change in their appearance prompted her to seek answers
“Our hands are essential for so many everyday tasks. Using your hands is something you don't fully appreciate until you're in pain or you can't use one. ”
This content is intended for general information only and does not replace the need for personal advice from a qualified health professional.