Fourth Toe

Description

Centered on the dorsum of the forefoot, the fourth toe (digitus pedis IV) is shown in dorsal view with the fifth toe immediately lateral and a soft blue interdigital spacer seated in the fourth web space. The nail plate, dorsal skin creases over the proximal and distal interphalangeal joints, and the gentle taper from proximal phalanx to distal phalanx are apparent, with the fourth toe aligned distal to the fourth metatarsal head. Medially, adjacent digits may be partially included in frame, but the visual emphasis stays on the fourth ray and its relationship to the fifth digit. Interdigital spacers are commonly prescribed when the fourth and fifth toes drift into adduction or overlap, a pattern that increases friction at the lateral aspect of the fourth toe and the medial aspect of the fifth. Soft corns (heloma molle) and interdigital maceration often develop in this web space, and clinicians will recognize how a spacer redistributes pressure away from the proximal interphalangeal joint prominences while encouraging a neutral toe cascade during stance and gait. Small details matter here: dorsal toe alignment can hint at underlying metatarsophalangeal instability, hammertoe posture, or postoperative positioning after forefoot procedures. Podiatry and orthopaedic teaching modules can use this view to discuss conservative management of toe deformities, selection and placement of silicone spacers, and skin care to prevent web-space breakdown in darker skin tones where erythema may be less conspicuous. It also fits well in patient-facing education, rehabilitation handouts, and clinical documentation illustrating fourth web-space offloading and toe separation. Anatomical accuracy verified by SciePro's Medical Advisory Board.