The foot is the site of a wide spectrum of skin diseases including hyperkeratotic disorders that occur when the process of keratinization becomes over active and cause symptoms. Among causes of hyperkeratosis we can mention callosities, palmar-plantar keratoderma, psoriasis, eczema, lymphodermatosis keratoderma, keratoderma climatericum, Reiter’s disease, pityriasis rubra pilaris and keratosis follicularis. Vascular and neurological diseases cause foot ulcers; whereas erythema is seen in viral, fungal and bacterial infections, connective tissue disorders, allergic reactions as well as part of systemic disorders. Vasculitic skin diseases of the foot are often important indicators of coexisting systemic illness. Pigmentary changes of the foot include hypopigmentation or hyperpigmentation. The latter may be due to pigments other than melanin. Blistering disorders include a variety of conditions that present with vesicles, pustules or bullae. Eczema affecting the foot include primary irritant eczema, allergic contact eczema, atopic eczema, juvenile plantar dermatosis, discoid eczema, pompholyx eczema, lichen simplex, asteatotic eczema and hypostatic venous eczema. Skin tumors of the foot are mostly benign, often being only a cosmetic nuisance