not necessarily mean that something serious is wrong.
One common cause is a ganglion cyst, a fluid-filled lump that develops near a joint or tendon.
Most ganglion cysts are harmless and may not require treatment.
However, any new, rapidly growing, painful, or unexplained lump should be evaluated by a healthcare professional.
If a ganglion cyst is causing discomfort or interfering with movement, treatments such as observation, temporary immobilization, aspiration, or surgery may be considered depending on the individual situation.
The most important thing is not to panic—and not to try to crush or burst the lump yourself.
A simple medical examination can often determine what the bump is and whether any treatment is necessary.
