Short answer: Corns and calluses are both thickened skin caused by pressure on the feet. Calluses are usually found on the soles and are not painful, while corns are smaller, deeper, and can be painful, often forming on the tops of toes or between them. Soft corns form between toes.
Why Corns and Calluses Form
Both corns and calluses develop as the body’s natural defense to repeated pressure or friction on the skin. Activities like walking, running, or wearing ill-fitting shoes can create excessive stress on your feet. In response, your skin thickens to prevent blisters or other damage. While this thickening helps protect deeper tissues, it can become uncomfortable if the buildup becomes excessive.
Identifying Calluses
Calluses are usually found on the soles of your feet, especially where there is high pressure, such as the heels, balls of the feet, and sides of the big toes. They appear as thick, rough, and often yellowish patches of skin. Though calluses are generally not painful, they can cause discomfort if they become too thick. The affected area might feel hard, and you might notice a sensation similar to having a small rock in your shoe. Regular foot care can help manage calluses. Using a pumice stone or foot file after a warm bath can gently reduce the thickened skin. Moisturizing your feet also helps to keep the skin soft and reduces friction.
Understanding Corns
Corns are smaller than calluses but can extend deeper into the skin, making them painful. They often develop on the tops and sides of toes, where shoe rubs frequently. A corn can appear as a small, round, and raised bump, often feeling like there’s a stone pressed into your skin. Soft corns, which form between toes, are kept moist by sweat and friction, making them more pliable but still painful. When corns develop on the soles, it is usually where the fat pad is thinner, causing significant discomfort. Preventing corns involves wearing well-fitting shoes and protecting pressure points with cushioning pads, such as corn pads, which can be placed over the corn to reduce friction and pressure.
When to See a Podiatrist
Sharp pain or discomfort in the area of a corn or callus that limits daily activities
Noticeable changes in color, especially if the skin darkens, turns red, or shows signs of bruising
Signs of infection such as swelling, redness, pus, or warmth around the corn or callus
Bleeding from the corn or callus
Persistent numbness or tingling in the affected area
If you have diabetes or poor circulation, as these conditions can lead to more serious complications
If you notice any of these warning signs, or if at-home treatments fail to relieve discomfort, consulting a podiatrist is essential. At DeNiel Foot & Ankle Center, we offer comprehensive care, including nucleated callus treatment in Houston. Our professional evaluation and treatments can help alleviate pain and prevent future issues, maintaining your foot health. Reach out to us for expert guidance and tailored solutions.
