Haglund's deformity.

Abstract

Do You Have a Large Bony Lump on the Back of Your Heel? Haglund's Deformity Is Prominent Among High Heel Wearers! A common condition that appears in women who wear heels is called "pump bump". It is also known as Haglund's deformity, and happens when a bony enlargement forms on the back of the heel. Haglund's deformity does not only happen to women, but men acquire the condition as well. Luckily, Dr. Harvey Danciger, of Palm Desert, CA, has experience in dealing with Haglund's deformity.