top of page



A cyst is a closed fluid-filled sac that is formed in the tissues, bones, joints or tendons. Common locations for cysts on the foot include the top of the foot, on the sole of the foot or on the back of the heel in the Achilles tendon. Cysts can also occur within the bone in the ankle. Symptoms typically include a constant dull ache, stiffness, limited motion, snapping or locking of the effected joint. Cysts can range in size from a small pea sized lump to larger cysts being around 2.5 cm in diameter.



to View

What are the causes of Cysts?

A ganglion cyst is a tumor or swelling on top of a joint or the covering of a tendon (tissue that connects muscle to bone). It looks like a sac of liquid (cyst). Inside the cyst is a thick, sticky, clear, colorless, jellylike material. Depending on the size, cysts may feel firm or spongy.

  • One large cyst or many smaller ones may develop. Multiple small cysts can give the appearance of more than one cyst, but a common stalk within the deeper tissue usually connects them. This type of cyst is not harmful and accounts for about half of all soft tissue tumors of the hand.

  • Ganglion cysts, also known as Bible cysts, are more common in women, and 70% occur in people between the ages of 20-40. Rarely, ganglion cysts can occur in children younger than 10 years.


The Foot & Ankle Doctors of Texas are dedicated to the highest levels of care and education. Our passion for helping our clients get back on their feet is unmatched!

Get updates

We love communicating with our patients on Facebook! We provide information about new technologies and care tips that you're going to love!


Our patients trust us to evaluate a wide array of solutions to help improve their mobility. 


Our foot & ankle experts love sharing their knowledge about care and latest treatment options!

Ask the experts

Have a question? Contact us directly and we'll get back as soon as possible!

bottom of page