Are you struggling with painful, stubborn callus on your foot that hurts a lot when walking? Do you feel like a pebble or stone is stuck in your foot? Discover the causes, symptoms, and diagnostic methods for intractable plantar keratoma, also known as porokeratosis.
Intractable plantar keratoma, also known as porokeratosis, is a painful and stubborn foot condition characterized by the formation of thick calluses on the soles of the feet at areas usually where there is a pressure point. These calluses can become particularly troublesome as they press into the skin, causing significant discomfort and pain, especially when walking or standing for extended periods.
This condition is often the result of repeated friction or pressure on specific areas of the foot, which leads to the buildup of hard, dead skin. Factors such as poorly fitting shoes, abnormal foot mechanics, and excessive walking or running can contribute to the development of intractable plantar keratoma.
The primary symptom of intractable plantar keratoma is the presence of thick, painful calluses on the soles of the feet that feels like it has a central core burrowing into the foot. These calluses are often localized to specific pressure points, such as the ball of the foot, the heel, or the area under the toes.
Other common signs include tenderness, redness, and sometimes swelling around the affected area. In severe cases, the pain can become debilitating, making it difficult to perform daily activities or even walk.
Accurately diagnosing intractable plantar keratoma typically involves a thorough physical examination by a healthcare professional, such as a podiatrist like Dr. McGowan and Dr. Henne at the Center for Ankle and Foot Care. The examination will focus on identifying the characteristic thickened calluses and assessing the overall condition of the foot.
In some cases, additional diagnostic tools such as X-rays or MRI scans may be used to rule out other potential causes of foot pain, such as fractures or soft tissue injuries. A detailed patient history, including information about footwear, activity levels, and previous foot issues, can also help in making a precise diagnosis.
Treatment for intractable plantar keratoma aims to relieve pain, remove the thickened skin, and prevent recurrence. Common treatment options include the use of custom orthotics to redistribute pressure away from the affected areas and the regular application of moisturizers and keratolytic agents to soften and gradually remove the callus.
In more severe cases, a healthcare professional may need to debride the callus, which involves carefully cutting away the thickened skin and then coring out the central part that is deeper in the skin to help alleviate pain and hopefully increase the interval of time before the area gets tender again. This procedure should only be performed by a trained specialist to avoid further injury. In some instances, surgical intervention may be considered to correct underlying foot deformities contributing to the problem.
Preventing the recurrence of intractable plantar keratoma involves addressing the underlying causes of excessive friction and pressure on the feet. Key preventive measures include wearing well-fitting, supportive footwear that provides adequate cushioning and avoiding high-heeled or tight shoes that can exacerbate the condition.
Regular foot care, such as moisturizing to keep the skin soft and using pumice stones to gently remove dead skin, can also help prevent callus formation. I personally use this 40% Urea Cream from Amazon. Urea eats away the callus tissue and does not harm the healthy skin. It is on Amazon for like $10. This is our affiliate link for the Center for Ankle and Foot care. Additionally, maintaining a healthy weight and avoiding repetitive activities that place excessive stress on the feet can significantly reduce the risk of recurrence.
Custom foot orthotics can be a game changer for this problem, though insurance will not cover orthotics for a painful callus, the investment
If you live in Florida it is worth a drive to The Center for Ankle and Foot care to check out our Podiatrists. Dr. Michele McGowan and Dr. Tim Henne are constantly keeping up with the most innovative ways to keep our patients happy and active! We live in Florida there is no time for foot pain when we have so many great things to do here!
Below is a video of these custom inserts and Dr. McGowan explaining how this works.
With this technology we can scan your foot and have a brand new custom device back to you in a day or two! It's far superior to the traditional way podiatrist send out cast and have to wait 2-4 weeks for the device. Stop with the foot pain. Visit us on our website to learn more here!