Acne Flashcards
An inflammatory skin disorder of the sebaceous glands, characterized by excess sebum production
acne
Acne is caused by the growth of this bacteria
Propionibacterium (P. acne)
A type of acne characterized by red, inflamed lesions caused by inflammation
papules
A type of acne characterized by fluid from dead white blood cells that fought infection
pustules
A type of acne characterized by nodules made up of deep pockets of infection. Skin forms hardened tissue around the infection to stop the spread of bacteria
cysts
The term for the entire follicle that includes the hair shaft, sebaceous gland, and sebaceous duct or canale
pilosebaceous unit
Opening of a hair follicle is called an…
ostium
A non-inflamed build-up of cells, sebum, and other debris inside a follicle is called a…
comedone
Also known as a blackhead
open comedone
A comedone where the opening of the follicle is blocked
closed comedone
Small, solidified impactions of oil without the cell matter are called…
sebaceous filaments
Small epidermal cysts that appear as firm, white papules under the skin, with no visible opening, usually around the eyes, cheeks, and forehead
milia
A hereditary factory in which dead skin cells build up because they do not shed from the follicles as they do on normal skill
retention hyperkeratosis
Benign lesions frequently seen in oilier areas of the face. Often white, yellow, or flesh colored and doughnut-shaped
sebaceous hyperplasia
A severe oiliness of the skin; an abnormal secretion from the sebaceous glands. When on the scalp it is called dandruff of seborrheic dermatitis
seborrhea