Ganglion Cyst

A ganglion cyst is a fluid filled lump that commonly forms around the wrist or hand. It may be painless or cause discomfort with wrist motion, gripping, or pressure.

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Typical Recovery Time

Some cysts resolve on their own while others may persist or return.

Symptoms

•Wrist lump
•Hand lump
•Aching pain
•Pressure sensation
•Limited motion

Common Causes

•Joint irritation
•Tendon sheath fluid
•Repetitive stress
•Prior injury
•Unknown cause

Treatment Options

1Observation

2Bracing

3Activity modification

4Aspiration

5Surgery if recurrent

When to See a Doctor

See a doctor if the lump is painful, growing, or limits hand function.

Frequently Asked Questions

What is a ganglion cyst?

A ganglion cyst is a fluid-filled lump that commonly forms on the wrist or hand. It arises from a joint or tendon sheath. It is usually noncancerous and may change in size over time.

What causes a ganglion cyst?

The exact cause is not always known, but it may be related to joint or tendon irritation. Repetitive wrist use may contribute. Some cysts develop without a clear reason.

What are the symptoms?

Symptoms include a visible lump, mild discomfort, or pressure. Some people have no pain at all. The cyst may change size with activity.

How is it treated?

Treatment may include observation if it is not painful. Splinting, aspiration, or injections may be used. Surgery may be considered if symptoms persist or the cyst returns.

Can I stay active?

Yes, many people continue normal activities without limitation. Activity may be modified if the cyst causes discomfort. Monitoring for changes is important.

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