Properties of the Hair and Scalp Flashcards
Technical name for gray hair
Canities
Exists at or before birth
Congenital canities
Develops with age
Acquired canities
Alternating Rings of hair and pigmented hair
Ringed hair
Abnormal Hair Growth
Hypertrichosis
Split ends
Trichopuosis
Knotted Hair
Trichorrhexis Nodosa
Beaded Hair
Monilethrix
Fragile and brittle hair
Fragilitas Crinium
Dandruff
Pityriasis
Fungus caused by dandruff
Malassezia
Technical term for classic dry dandruff
Pityriasis Capitis
More severe dandruff, greasy or waxy scalp scales mixed with sebum
Pityriasis Steattoides
Medical term for ringworm (caused by a fungus)
Tinea
ringworm of the scalp (opening of hair follicles)
Tinea Capitis
Dry, sulfur-yellow, cup-like crusts on the scalp called scutula. Distinctive odor
Tinea Favosa
Highly contagious skin disease caused by a parasite called a mite (burrows under the skin)
Scabies
Technical term for head lice.
Pediculosis capitis
Or boil is an acute, localized bacterial infection of the hair follicle (produces consant pain)
Furuncle
Inflammation of the subvutaneous tissue caused by staphylococci. (similar to furuncle but larger)
Carbuncle