What’s the Difference Between a Corn and a Callus?

Both corns and calluses form as a response to pressure or friction. It’s your skin’s way of protecting itself. However, there are key differences:

• Calluses are broad areas of hard, thickened skin. They usually develop on the soles of your feet, especially under the heel or ball of the foot.

• Corns are more localised and often deeper. They can be hard or soft and commonly form on toes or in areas where bones rub against footwear.

While they’re not usually dangerous, they can cause significant discomfort, especially when walking or wearing shoes.

Why Do They Form?

Corns and calluses often develop due to:

• Poorly fitting shoes (too tight, too loose, or high heels)

• Toe deformities (like bunions or hammer toes)

• Abnormal walking patterns

• Lack of cushioning on the soles of the feet

• Going barefoot for long periods

How Can a Podiatrist Help?

Podiatrists are specially trained to diagnose and treat corns and calluses safely and effectively. Here's what treatment might involve:

• Careful debridement: Using sterile instruments, we gently remove the thickened skin without causing damage to the healthy tissue underneath. This provides immediate relief from pain or pressure.

• Offloading: We identify the cause of the pressure or friction and may recommend padding, orthotics, or footwear changes to prevent recurrence.

• Long-term management: For people with ongoing issues, such as structural foot problems or chronic friction, we offer regular care to keep things under control.