Understanding Corns and Calluses

What Are Corns and Calluses?

Corns and calluses are thickened areas of skin that develop in response to repeated pressure or friction. While both are forms of protective skin buildup:

• Corns are smaller, concentrated areas usually found on toes
• Calluses are larger, flatter areas typically on weight-bearing surfaces

Common Causes

• Ill-fitting shoes
• Abnormal foot mechanics
• Regular pressure from activities
• Walking barefoot frequently
• Foot deformities (bunions, hammertoes)

Symptoms

Corns

• Small, round areas of thickened skin
• Central core that can be painful
• Often found on toes or between toes

Calluses

• Broad, flat areas of thickened skin
• Usually painless
• Commonly found on heels and balls of feet

Treatment Options

Self-Care Measures

1. Wear properly fitting shoes
2. Use protective padding
3. Soak feet in warm water
4. Gentle exfoliation with pumice stone

Medical Treatment

• Professional debridement
• Prescription medications
• Orthotics or insoles
• Surgery (in severe cases)

Prevention

• Choose comfortable, well-fitting footwear
• Use cushioned insoles
• Wear socks with shoes
• Address underlying foot conditions

When to See a Doctor

• If you have diabetes
• When self-care isn't effective
• If there's pain or inflammation
• When you notice redness or drainage

Warning

Never attempt to cut or shave corns and calluses at home, especially if you have diabetes or poor circulation.