Heel calluses, also called plantar calluses, develop when one metatarsal bone is longer or lower than the others and it hits the ground with more force than it is equipped to handle-at every step. As a result, the skin under this bone thickens like a rock in your shoe. The callus causes irritation and pain.
Sometimes, a procedure called an osteotomy is performed to relieve the pressure on the bone. The procedure involves cutting the metatarsal bone in a "V" shape and lifting the bone and aligning it with the other bones.
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| Records indicate that amputations and other forms of surgery due to infections of the feet, many brought about by diabetes, have been significantly reduced in recent years because of early diagnosis and treatment. Further reduction in this area is a goal of Healthy People 2010, a US Department of Health and Human Services campaign endorsed by podiatric physicians, to encourage understanding and application of preventive medical practices. |
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