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Lump in the Foot Arch and Plantar Fibroma
Plantar fibroma is a benign condition characterized by the formation of a knot or nodule in the arch of the foot. This lump occurs in the plantar fascia, which is a thick band of tissue that runs from the heel to the toes. Typically, someone can feel it if they physically examine the foot. A plantar fibroma can develop in one or both feet, and it usually remains stable in size or grows slowly over time. The lump in the arch may or may not be painful. When pain is present, it's often because the fibroma presses against footwear or the ground, creating pressure on the foot. This discomfort can be increased by standing, walking, or wearing tight or unsupportive shoes. People sometimes modify their gait or posture in an attempt to minimize discomfort, which potentially causes secondary pain in the feet, legs, or back. Treatment options vary depending on the severity of symptoms. Conservative options may include orthotic devices and footwear modifications, and more invasive procedures may involve steroid injections or surgery. If you have a lump in the arch of the foot and suspect a plantar fibroma, it is suggested that you make an appointment with a podiatrist for diagnosis and treatment options.
A plantar fibroma may disrupt your daily activities. If you have any concerns, contact Dr. Michael A. Wood of Foot Health Institute. Our doctor can provide the care you need to keep you pain-free and on your feet.
Plantar Fibroma
A plantar fibroma is a fibrous knot in the arch of the foot. It is embedded in the plantar fascia which is a band of tissue that extends from the heel to the toes along the bottom of the foot. There can be multiple plantar fibromas in the feet at the same time. There are no known causes for this condition. If you have a plantar fibroma, there will be a bump in the arch of your foot that cannot be missed. Any associated pain is most often due to a shoe rubbing against the nodule. Non-surgical options, such as steroid injections, physical therapy, and orthotics should be tried first. Surgery is a last resort and is the only thing that will remove a plantar fibroma entirely. Consult with a podiatrist for a proper diagnosis and to determine the treatment regimen that is right for you.
What Causes a Plantar Fibroma?
While there are no specific causes identified, a plantar fibroma can possibly come from genetic predisposition or the formation of scar tissue that forms from healing the tears in the plantar fascia.
What Are the Symptoms of a Plantar Fibroma?
There will be a noticeable lump in the arch of the foot that may or may not cause pain. If pain is felt, it is typically because a shoe is rubbing up against the lump or when walking or standing barefoot.
Treatment and Prevention
A plantar fibroma will not disappear without treatment, but it can get smaller and be a non-issue. If pain persists, a podiatrist examines the foot and when the arch of the foot is pressed, pain can be felt down to the toes. An MRI or biopsy might be performed to help diagnose or evaluate the plantar fibroma. The following non-surgical options are generally enough to reduce the size and pain of these nodules:
- Steroid injections
- Orthotics
- Physical therapy to help apply anti-inflammatory creams on the bump
Surgery is considered if the mass increases in size and the patient continues to feel pain after non-surgical methods are tried.
If you have any questions, please feel free to contact one of our offices located in Lansing, and Chicago, IL . We offer the newest diagnostic and treatment technologies for all your foot care needs.
Custom Orthotics For Ankle Stability

Step with assurance, thanks to enhanced ankle stability from orthotics! If you're active and on the move, Custom Orthotics are your ally for stronger, steadier ankles. They align your foot and ankle, reducing the risk of sprains and offering solid support for every stride. Don’t let instability hold you back. Try Custom Orthotics from our office, and discover unshakable confidence in every step!
Dealing with Acquired Flat Foot

Dealing with acquired flat feet, also known as posterior tibial tendon dysfunction, or PTTD, requires looking into its causes and symptoms. PTTD is an acquired, progressive disease of the foot and ankle that is seen commonly in middle-aged patients. When the tibialis posterior muscle or tendon weakens or stretches, it may no longer support the foot's arch. This leads to arch collapse and discomfort, including midfoot tenderness, arch pain, and ankle swelling. Symptoms may also include difficulty standing on the toes and foot weakness. Treatments involve both conservative and surgical options depending on the severity of the condition. Wearing custom foot orthotics in your shoes and immobilizing the foot in a short-leg cast or boot to allow the tendon to heal properly may be needed. In severe cases, surgery may be required. If you are experiencing symptoms that may be related to acquired flat feet, it is suggested that you make an appointment with a podiatrist today for an exam, diagnosis, and treatment options.
Flatfoot is a condition many people suffer from. If you have flat feet, contact Dr. Michael A. Wood from Foot Health Institute. Our doctor will treat your foot and ankle needs.
What Are Flat Feet?
Flatfoot is a condition in which the arch of the foot is depressed and the sole of the foot is almost completely in contact with the ground. About 20-30% of the population generally has flat feet because their arches never formed during growth.
Conditions & Problems:
Having flat feet makes it difficult to run or walk because of the stress placed on the ankles.
Alignment – The general alignment of your legs can be disrupted, because the ankles move inward which can cause major discomfort.
Knees – If you have complications with your knees, flat feet can be a contributor to arthritis in that area.
Symptoms
- Pain around the heel or arch area
- Trouble standing on the tip toe
- Swelling around the inside of the ankle
- Flat look to one or both feet
- Having your shoes feel uneven when worn
Treatment
If you are experiencing pain and stress on the foot you may weaken the posterior tibial tendon, which runs around the inside of the ankle.
If you have any questions, please feel free to contact one of our offices located in Lansing, and Chicago, IL . We offer the newest diagnostic and treatment technologies for all your foot care needs.
The Role of Orthotics in Tarsal Tunnel Syndrome

Tarsal tunnel syndrome, or TTS, can bring about pain, tingling, and numbness in the feet. This is due to inflammation in the posterior tibial nerve, found along the inside of the ankle and foot. Nerve damage and compression, often stemming from injuries like ankle sprains or health conditions such as arthritis or diabetes, contribute to TTS. Orthotics can play a pivotal role in managing symptoms of tarsal tunnel syndrome. These specialized devices help alleviate pressure on the affected area and provide much-needed support to the arch of the foot. By reducing the strain on the tibial nerve, orthotics aid in mitigating the pain and discomfort associated with TTS. If you are suffering with foot pain of this type, it is suggested that you seek an early diagnosis and appropriate treatment from a podiatrist, which may include custom-made orthotics.
Custom orthotics are specialized shoe inserts created to support and align the feet according to each person’s unique structure and walking pattern. They are an effective way to relieve foot discomfort caused by conditions such as flat feet, high arches, plantar fasciitis, bunions, and heel pain. When the natural alignment of the foot is off balance, it can lead to pressure points, strain, and pain that affect how a person stands, walks, and moves. Orthotics work by redistributing weight evenly and supporting the arch to reduce stress on the muscles, tendons, and joints of the feet and lower legs.
Foot discomfort can develop for many reasons, including wearing improper footwear, long hours of standing, repetitive motion, or underlying structural problems. Over time, this discomfort can extend beyond the feet, contributing to knee, hip, or lower back pain. Custom orthotics help correct these issues by improving alignment and promoting more efficient movement. They are made using precise measurements and imaging to ensure the best fit for each patient, providing targeted support and cushioning where it is needed most.
Unlike generic insoles, custom orthotics are durable, medically designed, and tailored to your specific needs. Whether you are managing chronic pain, recovering from an injury, or simply seeking better comfort and stability, orthotics can make a noticeable difference in how your feet feel throughout the day.
If you are experiencing persistent foot discomfort or fatigue, it may be time to have your feet evaluated by a podiatrist. Call our office today for more information or to schedule an appointment.
If you have any questions, please feel free to contact one of our offices located in Lansing, and Chicago, IL .
