Ganglion Cysts Can Cause Foot Nerve Pain
Ganglion Cysts are fluid-filled sacs that frequently present themselves on the top of the foot or ankle. They are often round or oval-shaped and contain fluid resembling a jelly-filled sac. Sizes can range from the size of a pea to one inch or so. Ganglion cysts are not typically painful, but may put pressure on a nerve causing foot nerve pain. Depending on size and location, they may also restrict movement and cause discomfort.
It is unclear what causes ganglion cysts to develop, but it is known that they grow out of tendon sheaths and joint capsules. They may disappear on their own, or can be drained via needle by a podiatrist or doctor. Ganglion cysts commonly appear in women aged 20-30 as well as those suffering from arthritis, particularly osteoarthritis. Joints and tendons that have suffered previous injuries are also more likely to develop ganglion cysts.
A doctor may apply pressure to the cyst to check for tenderness or shine a light on it to determine whether it is a solid mass or not. He or she may also order imaging tests such as X-rays, ultrasounds or MRIs to rule out the presence of a tumor or other growth. Treatments may also include shoe modifications to relieve pressure on the cyst and prevent further irritation.
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