Hard Growths Between Toes: Is It a Corn or Something Else? - Dermatology

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Could you please clarify what you mean by "something long on the foot"?


Hello Doctor: I have five hard growths that look like small tumors in the space between my left big toe and second toe.
One of them is about 1 cm wide and 0.5 cm high, while the others are smaller.
Could this be what people commonly refer to as "corns"? How does this happen, and what is the definitive treatment? Is surgery necessary? Thank you!

Xiao Bai, 20~29 year old female. Ask Date: 2003/11/27

Dr. Huang Ruiyun reply Dermatology


Based on your description, it is likely a wart caused by a virus.
However, it is important to visit a dermatologist for a proper diagnosis.
If it is a wart, cryotherapy can be used for treatment instead of surgery.

Reply Date: 2003/11/27

More Info


When it comes to hard growths between the toes, particularly in the area between the big toe and the second toe, it is essential to differentiate between various types of lesions that can occur in this region. The growths you are describing, which are hard and resemble small tumors, could indeed be what is commonly referred to as "corns" or "calluses."
Corns, medically known as helomas, are thickened areas of skin that develop in response to friction and pressure. They often occur on the toes or the soles of the feet, particularly in areas where the skin is subjected to repeated rubbing or pressure. The most common types of corns are hard corns (heloma durum) and soft corns (heloma molle). Hard corns typically form on the tops or sides of toes, while soft corns usually develop between the toes, where moisture can soften the skin.

The development of corns is often related to ill-fitting footwear, foot deformities (such as bunions or hammertoes), or abnormal walking patterns. Over time, the skin thickens in response to the pressure, leading to the formation of these hard growths.
In your case, the presence of five hard growths, with one being larger than the others, suggests that they could indeed be corns. However, it is also important to consider other possibilities, such as warts (caused by the human papillomavirus), fibromas, or even dermatofibromas, which can also present as hard nodules on the skin.

To address your concerns about treatment, the management of corns typically involves several approaches:
1. Footwear Modification: Ensuring that you wear shoes that fit properly and provide adequate room for your toes can significantly reduce friction and pressure, allowing the corns to heal.

2. Podiatric Care: Visiting a podiatrist can be beneficial. They can safely remove the thickened skin using specialized instruments and provide advice on preventing recurrence.

3. Over-the-Counter Treatments: There are various topical treatments available, such as salicylic acid pads, which can help to soften and gradually remove the corn. However, these should be used with caution, especially if you have sensitive skin or conditions like diabetes.

4. Surgical Intervention: In cases where corns are recurrent or associated with significant pain or deformities, surgical options may be considered. This could involve correcting any underlying foot deformities that contribute to the formation of corns.

5. Home Remedies: Soaking your feet in warm water and using a pumice stone to gently exfoliate the thickened skin can provide some relief. However, this should be done carefully to avoid injury to the surrounding skin.

In conclusion, while it is possible that the hard growths you are experiencing are corns, a definitive diagnosis should be made by a healthcare professional. A podiatrist can provide a thorough examination and recommend the most appropriate treatment based on the specific characteristics of the growths and your overall foot health. If you are experiencing pain, discomfort, or if the growths are changing in appearance, it is advisable to seek medical attention promptly.

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