Identifying corns and calluses
A corn (clavus) is a localized, often painful area of thickened skin at a pressure point. A callus (hyperkeratosis) is a broader thickening, usually less painful. A podiatric exam distinguishes these lesions from other skin conditions and identifies the mechanical cause.
Causes and contributing factors
Poorly fitting shoes, foot deformities, prolonged walking on hard surfaces, or intense sports can lead to corns and calluses. In Tel Aviv, heat and alternating sandals with closed shoes may alter pressure points. Footwear assessment is part of prevention.
Podiatric management
The podiatrist assesses the lesion, relieves it with professional sterile debridement, and advises preventive measures: appropriate footwear, protection of at-risk areas, and moisturizing healthy skin. The goal is pain reduction, recurrence prevention, and skin integrity.
Can corns come back?
Yes, if the mechanical cause remains. Proper footwear and regular podiatric follow-up limit recurrence.
Frequently asked questions
What is the difference between a corn and a callus?
A corn is localized, hard, and often very painful under pressure. A callus is more widespread, usually less acute, and forms on areas of repeated friction.
Can I remove a corn at home?
Avoid razors or caustic products without medical advice, especially with diabetes or circulation problems. A podiatrist provides safe, appropriate care.
When should I see a podiatrist for a painful corn?
Seek care if pain affects walking, or if there is redness, bleeding, diabetes, or neuropathy.
How long does podiatric treatment take?
Relief is often immediate after debridement. Follow-up may be recommended depending on lesion thickness and underlying mechanical factors.