Removing a Corn Under the Fifth Metatarsal

Why Corns Form on Hardworking Feet

A corn is a concentrated area of hardened skin that forms when a precise spot on the foot experiences ongoing friction or focal pressure. For tradies and manual workers, the outer ball of the foot under the fifth metatarsal head is a common location. As the body tries to protect deeper underlying tissues, the outer epidermal layer thickens. Eventually, a firm core forms that pushes inward toward nerve endings, making standing and walking uncomfortable.

Professional Treatment and Long-Term Prevention

In a clinical setting, a podiatrist uses a sterile scalpel blade to carefully debride the surrounding callus and pare away the central core of the corn. Because the outer layer consists of dead skin cells, skilled professional debridement is gentle and painless. You should never attempt to cut or carve out a corn at home with sharp tools. To keep corns from returning rapidly, clinicians recommend combining routine care with pressure-relieving footwear and proper skin hydration.

Key Steps to Help Manage Foot Pressure

• Schedule routine professional care every 8 to 10 weeks to safely debride persistent corns.
• Apply a quality moisturizer daily to keep the skin pliable and reduce cracking.
• Wear wide, supportive footwear to avoid pinching across the forefoot.
• Use supportive orthotic insoles to cushion high-impact zones and distribute load evenly.

This content is provided for informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified podiatrist or healthcare professional regarding any foot condition.