An eczematous rash on the feet in a pattern corresponding to contact with an allergen in footwear, such as the "sandal-strap" pattern.
A parasitic infection from hookworm larvae, causing an intensely pruritic, serpiginous (snake-like), erythematous, raised track on the foot.
A specific type of eczema on the soles characterized by an eruption of small, deep-seated, "tapioca-like" vesicles.
Atopic dermatitis can affect the feet, causing a dry, scaly, and fissured dermatitis, particularly in the juvenile plantar dermatosis pattern.
An autoimmune blistering disease that can cause trauma-induced blisters and erosions on the feet.
An acute hypersensitivity reaction causing characteristic "target" or iris lesions, which have a predilection for the palms and soles.
A common viral illness in children causing oral ulcers and a rash of oval-shaped vesicles on the hands and feet.
A condition in atopic children causing a dry, shiny, glazed, and sometimes fissured erythema on the weight-bearing surfaces of the feet, sparing the arch.
A skin manifestation of reactive arthritis, presenting as crusted, hyperkeratotic, waxy papules and plaques on the soles.
Can affect the soles, presenting as violaceous, hyperkeratotic, and intensely pruritic plaques.
A chronic, recurrent condition characterized by crops of sterile yellow-brown pustules and scaling on the soles.
A bacterial infection of the soles causing malodorous, superficial, "punched-out" pits.
Plantar psoriasis can be pustular or present as well-demarcated, erythematous plaques with a thick, silvery scale.
The feet, especially the instep and sides, are a common location for the characteristic burrows and pruritic papules of scabies in infants.
Secondary syphilis classically causes symmetric, reddish-brown, scaly papules on the palms and soles.
A common fungal infection (tinea pedis) presenting with interdigital maceration, moccasin-like diffuse scaling, or an inflammatory vesicular rash.