Why is there a bump near my thumb?
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.
What is this hard lump at the base of my thumb?
Cysts at the base of the finger on the palm side are typically a very firm, pea-sized nodule that is tender to applied pressure, such as when gripping. Light will often pass through these lumps (trans-illumination) and this can assist in the diagnosis.
Why is there a lump near my hand?
Ganglion cysts are the most common mass or lump in the hand. They are not cancerous and, in most cases, are harmless. They occur in various locations, but most frequently develop on the back of the wrist. These fluid-filled cysts can quickly appear, disappear, and change size.
How do you get rid of a ganglion cyst on your thumb?
Treatment
- Immobilization. Because activity can cause the ganglion cyst to get larger, it may help to temporarily immobilize the area with a brace or splint.
- Aspiration. In this procedure, your doctor uses a needle to drain the fluid from the cyst.
- Surgery. This may be an option if other approaches haven’t worked.
Why do I have a lump at the bottom of my finger?
A ganglion cyst usually looks like a lump or bump on your wrist, finger or foot. This lump may look symmetrical (round) or misshapen (more like an oval). A ganglion cyst sits just below the skin’s surface. It may look like a bubble blown from a joint.
Should I be worried about a lump on my hand?
Most of the time, lumps on your hand or wrist aren’t a cause for concern. But, in rare cases, they may be a sign of a more serious condition. It’s important to follow up with your doctor if you notice a lump that’s grown quickly, is painful, or is accompanied by other symptoms like numbness or tingling.