Gagglion – Cysts

A ganglion cyst is a noncancerous lump that typically develops along the tendons or joints of your wrists or hands. However, they can also appear in the ankles, feet, or other parts of the body. These cysts are filled with a thick, jelly-like fluid and can vary in size, sometimes growing larger when you use the affected joint repeatedly.

Symptoms

Lump or mass

The primary symptom is a noticeable lump, which can range from a pea-sized bump to a larger mass.

Pain or discomfort

While many ganglion cysts are painless, they can sometimes cause pain, particularly if they press on a nearby nerve.

Limited movement

If the cyst is large enough or is near a joint, it may interfere with joint movement or cause a feeling of weakness in the affected area.

Changes in size

Ganglion cysts can change in size over time and may even disappear on their own.

Causes

The exact cause of ganglion cysts is not fully understood. They seem to form when the tissue surrounding a joint or tendon bulges out of place.

This could be due to a combination of factors, including trauma, repetitive stress, or underlying joint or tendon irritation.

Diagnosis

Doctors typically diagnose a ganglion cyst through physical examination. If necessary, they might use imaging tests like X-rays,

ultrasound, or MRI to confirm the diagnosis or rule out other conditions.

Treatment

Treatment for a ganglion cyst depends on its size, location, and whether it is causing symptoms:
– Observation: If the cyst is not causing pain or discomfort, it may be left alone. Many cysts disappear on their own.
– Immobilization: Wearing a brace or splint can help reduce the size of the cyst by decreasing joint movement.

– Aspiration: This procedure involves draining the fluid from the cyst with a needle. However, the cyst can recur after aspiration.
– Surgery: If the cyst is painful, limits mobility, or recurs after aspiration, surgical removal might be recommended. Surgery involves removing the cyst and part of the affected joint capsule or tendon sheath.

Outlook

Ganglion cysts are generally harmless and often resolve on their own.

However, if they cause discomfort or interfere with daily activities, various treatment options are available.

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