Our team of specialists and staff believe that informed patients are better equipped to make decisions regarding their health and well being. For your personal use, we have created an extensive patient library covering an array of educational topics. Browse through these diagnoses and treatments to learn more about topics of interest to you. Or, for a more comprehensive search of our entire Web site, enter your term(s) in the search bar provided.
As always, you can contact our office to answer any questions or concerns.
Website Disclaimer: The information on this site is provided for your assistance only; this site does not provide podiatric advice. You should never diagnose or treat yourself for a podiatric condition based on the information provided herein, and the information is not provided for that purpose. Likewise, you should never determine that treatment is unnecessary based on this information. The information contained herein is not a substitute for podiatric care provided by a licensed podiatric professional. The information provided herein is not podiatric, medical or professional advice. This site does not create a doctor-patient relationship.
DOCTOR expressly disclaims all warranties of any kind, whether express or implied, related to any products offered for sale on this web site. DOCTOR further expressly disclaims any product warranties of effectiveness or fitness for any particular purpose or use. You are solely responsible for your use of, or reliance on, any products offered for sale herein, and any consequences arising out of such use or reliance. In no event will DOCTOR be liable for any damages resulting from use of or reliance on any such products, whether based on warranty, contract, tort or any other legal theory.
This Website, and the information contained herein, is provided to you as a service for use at your sole risk.
If you are feeling ill, please call your primary care physician, or other healthcare provider. In the case of an emergency, please go to the nearest hospital. Again, contact our office if you have any questions or concerns.
What is the Plantar Fibroma?
A plantar fibroma is a fibrous knot (nodule) in the arch of the foot. It is embedded within the plantar fascia, a band of tissue that extends from the heel to the toes on the bottom of the foot. A plantar fibroma can develop in one or both feet, is benign (non-malignant), and usually will not go away or get smaller without treatment. Definitive causes for this condition have not been clearly identified.
Signs and Symptoms
The characteristic sign of a plantar fibroma is a noticeable lump in the arch that feels firm to the touch. This mass can remain the same size or get larger over time, or additional fibromas may develop.
People who have a plantar fibroma may or may not have pain. When pain does occur, it is often caused by shoes pushing against the lump in the arch, although it can also arise when walking or standing barefoot.
To diagnose a plantar fibroma, the foot and ankle surgeon will examine the foot and press on the affected area. Sometimes this can produce pain that extends down to the toes. An MRI or biopsy may be performed to further evaluate the lump and aid in diagnosis.
Non-surgical treatment may help relieve the pain of a plantar fibroma, although it will not make the mass disappear. The foot and ankle surgeon may select one or more of the following non-surgical options:
Steroid injections. Injecting corticosteroid medication into the mass may help shrink it and thereby relieve the pain that occurs when walking. This reduction may be only temporary and the fibroma could slowly return to its original size.
Orthotic devices. If the fibroma is stable, meaning it is not changing in size, custom orthotic devices (shoe inserts) may relieve the pain by distributing the patient’s weight away from the fibroma.
Physical therapy. The pain is sometimes treated through physical therapy methods that deliver anti-inflammatory medication into the fibroma without the need for injection.
If the mass increases in size or pain, the patient should be further evaluated. Surgical treatment to remove the fibroma is considered if the patient continues to experience pain following non-surgical approaches.
Surgical removal of a plantar fibroma may result in a flattening of the arch or development of hammertoes. Orthotic devices may be prescribed to provide support to the foot. Due to the high incidence of recurrence with this condition, continued follow-up with the foot and ankle surgeon is recommended.