Category: Lesser Toes Introduction/Purpose: Lateral fifth toe corns (LFC) form as a result of extrinsic pressure from footwear. Interdigital corns (IDC) form over the condyles of the phalanx between the toes. and can be soft and very painful in most cases. When conservative treatment fails. https://parisnaturalfoodes.shop/product-category/i-3-c-200/