They may examine:
- The size of the lump
- Its location
- Its movement
- Its firmness
- Whether it causes pain
Sometimes imaging is used if the diagnosis is uncertain.
An ultrasound can help show whether a lump contains fluid.
In some cases, an MRI may be recommended to obtain a more detailed picture of the surrounding structures.
Treatment Options
If a ganglion cyst is not causing problems, treatment may not be necessary.
A doctor may recommend simply monitoring it.
If the cyst causes pain or interferes with normal activities, several treatment options may be considered.
Observation
If the cyst is painless and does not interfere with movement, simply watching it may be enough.
Many ganglion cysts do not require medical intervention.
Immobilization
A wrist brace or splint may sometimes be recommended for a short period.
Reducing movement can decrease irritation and may cause the cyst to become smaller.
However, prolonged immobilization is generally avoided because it can lead to stiffness and weakness.
Aspiration
A healthcare professional can sometimes drain the fluid from the cyst using a needle.
This procedure is called aspiration.
It may reduce the size of the lump and relieve symptoms.
However, ganglion cysts can return because the underlying connection to the joint or tendon may remain.
