A lump in the arch of the foot is often associated with a condition called plantar fibroma. This is a benign growth that develops within the plantar fascia. This thick band of tissue supports the arch and connects the heel to the toes. Plantar fibromas can form slowly and may vary in size. While they are non-cancerous, they can still cause discomfort, depending on their location and pressure from daily activities. This condition is part of a broader group of disorders that affect connective tissue and can impact normal foot function.

Symptoms of a plantar fibroma typically include a firm lump in the arch that may feel smooth or slightly raised. Some individuals also experience pain when walking, standing, or wearing certain shoes that press against the area. In other cases, the lump may not be painful at first but can become irritated over time. As the fibroma grows, it may create a sensation of fullness or tightness in the arch. Discomfort often increases with prolonged activity or pressure on the foot.

The exact cause of a plantar fibroma is not always clear, but several factors may contribute to its development. Repetitive stress on the foot, minor trauma, and abnormal foot mechanics can place strain on the plantar fascia. Risk factors include a family history of similar conditions, middle age, and certain health issues that affect connective tissue. Wearing unsupportive footwear and engaging in high-impact activities may also increase the likelihood of developing this condition.

Managing a plantar fibroma focuses on reducing pressure and improving comfort. Wearing supportive footwear, cushioning, and custom orthotics may help relieve stress on the arch. Early evaluation can help determine the best course of care and prevent worsening symptoms. If you have a lump in the arch of your foot, it is suggested that you consult a podiatrist for an accurate diagnosis and appropriate treatment.

A plantar fibroma may disrupt your daily activities. If you have any concerns, contact one of our podiatrists of Arizona Foot & Ankle Specialists. Our doctors 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 Goodyear, AZ . We offer the newest diagnostic and treatment technologies for all your foot care needs.

Daily diabetic foot care plays an important role in protecting foot health and lowering the risk of serious complications. Diabetes can damage nerves, reducing the ability to feel pain, heat, or pressure. It can also reduce blood flow, making it harder for the skin and other tissues to heal after an injury. Because of these changes, even a small blister, cut, or area of rubbing can become a serious problem. Changes in foot shape, like hammertoes or bunions, can create extra pressure while walking. Shoes that provide proper support and fit correctly help reduce irritation. Paying close attention to the feet every day helps identify changes before they become more difficult to treat.

A podiatrist carefully examines the skin, nails, circulation, and foot structure to look for early warning signs of trouble. Regular visits help identify thick calluses, pressure points, and small areas of skin damage before they develop into foot ulcers. A podiatrist also checks for changes in feeling and monitors reduced circulation that can slow healing. Custom orthotics help spread pressure more evenly across the feet. Professional trimming of thick nails and calluses lowers the chance of skin injury. Guidance about choosing shoes with proper support and enough room for the toes also helps reduce harmful pressure while walking.

Daily attention to diabetic foot health, combined with regular podiatry care, greatly lowers the chance of infection and tissue damage. Prompt evaluation of redness, swelling, or drainage allows treatment before the problem becomes more serious. Regular examinations also help track changes in circulation and foot shape that can lead to open sores. Early care supports comfort, mobility, and confidence with every step. Consistent monitoring by a podiatrist helps protect the feet and reduce the risk of ulcers, infection, and possible limb loss. If you have foot problems related to diabetes, it is suggested that you are under the care of a podiatrist who can help you to  manage this serious condition. 

Diabetic foot care is important in preventing foot ailments such as ulcers. If you are suffering from diabetes or have any other concerns about your feet, contact one of our podiatrists from Arizona Foot & Ankle Specialists. Our doctors can provide the care you need to keep you pain-free and on your feet.

Diabetic Foot Care

Diabetes affects millions of people every year. The condition can damage blood vessels in many parts of the body, especially the feet. Because of this, taking care of your feet is essential if you have diabetes, and having a podiatrist help monitor your foot health is highly recommended.

The Importance of Caring for Your Feet

• Routinely inspect your feet for bruises or sores.
• Wear socks that fit your feet comfortably.
• Wear comfortable shoes that provide adequate support.

Patients with diabetes should have their doctor monitor their blood levels, as blood sugar levels play such a huge role in diabetic care. Monitoring these levels on a regular basis is highly advised.

It is always best to inform your healthcare professional of any concerns you may have regarding your feet, especially for diabetic patients. Early treatment and routine foot examinations are keys to maintaining proper health, especially because severe complications can arise if proper treatment is not applied.

If you have any questions, please feel free to contact our office located in Goodyear, AZ . We offer the newest diagnostic and treatment technologies for all your foot care needs.