What is the purpose of a forefoot post on an orthotic?

The purpose of a forefoot post on an orthotic is multifaceted, contributing to the overall function and alignment of the foot in various ways, making the selection of "all of the above" the most comprehensive choice.

Firstly, the forefoot post provides support to the osseous structures of the forefoot, helping to stabilize bones like the metatarsals and improving the distribution of pressure across the foot during weight-bearing activities. This support can be crucial for individuals with conditions that affect the bones and joints in the forefoot.

Secondly, the forefoot post can resist compensation of the rearfoot for a forefoot deformity. When a deformity is present in the forefoot, there may be compensatory adjustments made by the rearfoot that can lead to misalignment and increased strain. The forefoot post helps to maintain proper alignment and function of the entire foot by addressing these compensatory mechanisms.

Finally, the forefoot post is effective in controlling supinatus deformities of the forefoot. Supinatus involves an abnormal upward position of the forefoot relative to the rearfoot, which can lead to imbalances and discomfort. By providing a forefoot post, the orthotic can help to correct or manage this deformity, ensuring better