Which condition often requires the use of foot orthoses for treatment?

Metatarsalgia is a condition characterized by pain and inflammation in the ball of the foot, often due to excessive pressure on the metatarsal bones. This condition is frequently associated with issues such as improper shoe fit, high-impact activities, or intrinsic foot conditions like misalignments. The use of foot orthoses, which are custom or over-the-counter insoles, can help redistribute weight, reduce pressure points, and provide proper arch support. By improving foot mechanics and alleviating stress on the metatarsals, orthoses can facilitate recovery and provide relief from pain.

In contrast, fungus toe primarily involves fungal infections and does not typically require the mechanical support that orthoses provide. Blisters result from friction and skin irritation, again not necessitating orthotic intervention unless there are underlying biomechanical issues contributing to their formation. Fallen arches, or flat feet, can benefit from orthotic use as well, but the option indicates a more general condition rather than a specific one requiring orthoses for treatment in comparison to metatarsalgia, which is closely linked to the mechanical support that orthotics offer.