Dermatitis

inflammation of the skin

Dermatoconiosis

abnormal condition of the skin caused by dust

Dermatofibroma

fibrous tumor of the skin

Hidradenitis

inflammation of the sweat gland

Leiodermia

condition of smooth skin 

Onychocryptosis

abnormal condition of fungus in the nails 

Onychomalacia

softening of the nails

Pachyderma

thickening of the skin

Xeroderma

dry skin

Seborrhea

discharge of sebum