What is the function of heel cups in orthotics?

Heel cups are an integral part of orthotic devices designed primarily to provide cushioning and alleviate heel pain. They are contoured structures that cradle the heel, distributing weight evenly and absorbing impact during activities such as walking or running. This cushioning effect helps to reduce pressure on the heel bone and the surrounding soft tissues, which can be particularly beneficial for individuals suffering from conditions like plantar fasciitis or heel spurs.

Although heel cups may indirectly support the arch of the foot due to their design and positioning, their primary function is not focused on arch support. Similarly, the goal of increasing flexibility in the foot is not a characteristic associated with heel cups, as they are aimed more at providing stability and cushioning rather than flexibility. Finally, while aesthetic appeal is important in footwear design, it is not a function of heel cups themselves, as they are specifically designed for biomechanical and therapeutic purposes rather than style.

In summary, heel cups serve a crucial role in enhancing comfort and addressing heel pain by providing targeted cushioning and support.