
Plantar fibromatosis, also known as Ledderhose disease, is a condition that affects the connective tissue on the bottom of the foot. It leads to the formation of firm nodules within the plantar fascia, which can interfere with normal foot function. While these growths are benign, they can cause discomfort and affect mobility if they become large or irritated. Understanding the nature of this condition helps guide proper care and management.
Common symptoms include the presence of one or more nodules in the arch of the foot. These growths may feel firm to the touch and can cause pain when pressure is applied during walking or standing. Some individuals experience a sensation of tightness or discomfort that worsens with activity. As the condition progresses, the nodules may increase in size, making it more difficult to wear certain types of shoes comfortably.
The causes of plantar fibromatosis are not fully understood, but repetitive stress and strain on the plantar fascia are believed to play a role. Genetic factors may also increase the likelihood of developing this condition. Risk factors include age, foot structure abnormalities, and activities that place continuous pressure on the arch. The buildup of fibrous tissue leads to the formation of nodules that can disrupt normal movement.
Managing plantar fibroma involves addressing symptoms and reducing stress on the foot. Early evaluation allows for appropriate care and can help prevent further progression. Supportive measures and professional guidance are important for maintaining comfort and mobility. If you have lumps on the sole of your foot, it is suggested that you visit a podiatrist for an accurate diagnosis and effective management tips.
A plantar fibroma may disrupt your daily activities. If you have any concerns, contact Braden Jenkins, DPM of The Ridge Foot & Ankle Center. 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 our office located in Idaho Falls, ID . We offer the newest diagnostic and treatment technologies for all your foot care needs.



