Ganglion cysts are noncancerous lumps that most commonly develop along the tendons or joints of your wrists or hands. They also may occur in the ankles and feet. Ganglion cysts are typically round or oval and are filled with a jellylike fluid.
Small ganglion cysts can be pea-sized, while larger ones can be around an inch (2.5 centimeters) in diameter. Ganglion cysts can be painful if they press on a nearby nerve. Their location can sometimes interfere with joint movement.
The lumps associated with ganglion cysts can be characterized by:
Come see us if you experience a noticeable lump or pain in your wrist, hand, ankle or foot. We can make a diagnosis and determine whether you need treatment.