As a podiatrist, I understand that shoes that rub against the back of your heels can cause a lot of discomfort and pain. Our skin can tolerate a certain amount of friction without causing any pain, such as when we scratch an itch. However, when shoes constantly rub against your heel, it can lead to injuries and pain. Repeated friction can cause blisters or breaks in the skin, which are susceptible to infection. Over time, this can also lead to the development of bony bumps known as Haglund's … [Read more...]