- Primary & Secondary Lesions
This small elevation on the skin contains no fluid but may develop pus; common in acne and warts.
What is a papule?
A noninflamed buildup of cells and sebum inside a follicle that opens to the surface and darkens from oxidation.
What is an open comedo (blackhead
Small round or oval pigmented areas caused by sun exposure; commonly called freckles.
What are ephelids
General term for inflammatory skin conditions that include eczema and vesicles.
What is dermatitis
Fungal condition that creates white, brown, or salmon-colored flaky patches and is treated with antifungal agents; not highly contagious because it involves yeast normally on skin
What is tinea versicolor
A thin, dry or oily plate of epidermal flakes often seen in dandruff or psoriasis.
What is a scale?
Tiny, pearl-like epidermal cysts with no visible opening, common in dry skin and newborns.
What are milia?
A symmetric hyperpigmentation often triggered by hormones and seen on the forehead, cheeks, upper lip, and chin.
What is melasma?
An acne-like cluster of papules around the mouth often linked to topical products or toothpaste
What is perioral dermatitis?
Also called pinkeye; inflammation of the conjunctiva that is often contagious.
What is conjunctivitis
A closed, abnormally developed sac containing pus or semifluid material that may require medical referral.
What is a cyst?
The hereditary tendency to retain dead cells in the follicle, leading to repeated obstruction and acne.
What is retention hyperkeratosis?
The skin-cancer detection checklist with A for Asymmetry and E for Evolving
What is the ABCDEs of melanoma detection?
redness and bumpiness caused by blocked follicles, sometimes called "chicken skin"; improves with AHAs or BHAs
What is keratosis pilaris?
Foul-smelling perspiration usually from bacterial breakdown of sweat, commonly in armpits or feet
What is bromhidrosis
A crack in the skin that penetrates the dermis, seen with severely chapped hands or lips.
What is a Fissure
Grade of acne characterized by cysts, inflammation, and common scar formation requiring medical care.
What is Grade IV (cystic acne)?
pink or flesh-colored rough precancerous lesion caused by sun damage that should be evaluated by a dermatologist.
What is actinic keratosis
A progressive vascular disorder beginning with flushing and episodic redness, aggravated by spicy foods and heat
What is rosacea
A fungal infection of the nails producing thick, brittle, discolored nails that contraindicates hand/foot massage
What is onychomycosis
A raised, inflamed lesion with a white or yellow center composed of dead white blood cells; common in acne and impetigo.
What is a pustule
An oral medication used for severe, treatment-resistant acne that requires strict medical monitoring and has serious potential side effects.
What is isotretinoin?
The most serious skin cancer that can metastasize; often irregular in color, border, and can evolve over time
What is malignant melanoma
Thick scar tissue produced by excessive fibrous tissue growth after injury.
What is a keloid?
Acute inflammatory disorder of the sweat glands from excessive heat exposure causing red vesicles and intense itching.
What is miliaria rubra (prickly heat)?