Dunedin Skin and Surgery Clinic provide assessment and treatment advice for suitable ganglion cysts.

A ganglion cyst is a non-cancerous lump that commonly develops near a joint or tendon, especially around the wrist, hand, ankle or foot. It contains thick, jelly-like fluid similar to the fluid that lubricates joints and tendon sheaths. Ganglion cysts are usually smooth, round or oval, and may vary in size over time.

Many ganglion cysts are painless and do not require treatment. Some may disappear on their own. Treatment may be considered if the cyst is painful, increasing in size, causing discomfort, limiting movement, pressing on a nearby nerve, or causing concern because of its appearance.

In many cases, a ganglion cyst can be diagnosed by clinical examination. If the diagnosis is uncertain, or if the lump is deep, painful or has unusual features, an ultrasound or other imaging may be recommended before treatment.

Treatment options may include observation, aspiration or surgical removal. Aspiration involves drawing out the fluid with a needle, but the fluid can be thick and the cyst may return. Surgical removal may be considered for suitable cases, particularly when symptoms persist or the cyst recurs. As with all procedures, risks, recovery, scarring and the chance of recurrence will be discussed before treatment.

Please contact the clinic to arrange an assessment with Dr Sharma.