Calluses and Corns

Presentation

Calluses are areas of thickened, hardened skin that form in response to repeated friction or pressure, often on the bottom of the feet. Corns are similar but usually appear on the tops or sides of the toes where shoes rub. Both can cause pain and discomfort, especially while walking or wearing certain footwear.

Common Causes

• Tight or ill-fitting shoes that create constant rubbing or pressure.

• Foot deformities or structural issues (such as bunions or hammertoes) that increase stress on certain areas.

• Abnormal walking patterns that concentrate weight unevenly on the feet.

Prevention Tips

• Choose properly fitting, supportive footwear to reduce friction.

• Use protective padding or shoe inserts to offload high-pressure areas.

• Address underlying foot deformities or biomechanical issues early to prevent recurrence.

Treatment Options

• Debridement – Safe removal of thickened skin by a podiatrist using sterile instruments.

• Smoothing & Offloading – Mechanical debridement followed by padding or silicone sleeves to reduce pressure.

• Ongoing Care – Regular monitoring and supportive devices (such as orthotics) to prevent calluses and corns from returning.