NIC Barber Written (Theory) ExamScientific ConceptsMedium
A barber observes a client's scalp with several small, dry, white flakes that are easily brushed off the hair and scalp. There is no inflammation or itching reported. Which condition is most likely present?
- APsoriasis
- BSeborrheic Dermatitis
- CTinea Capitis
- DPityriasis Capitis Simplex
Show answer & explanationAnswer & explanation
Correct answer: D. Pityriasis Capitis Simplex
Pityriasis Capitis Simplex, commonly known as classic dandruff, is characterized by dry, white, uninflamed scales that are easily shed from the scalp. The absence of inflammation and itching helps differentiate it from other conditions.
Why the other options are wrong
- A. Psoriasis typically presents as thick, silvery scales on red patches, often with itching.
- B. Seborrheic Dermatitis involves greasy, yellowish scales, often with redness and itching.
- C. Tinea Capitis is a fungal infection, often with red lesions, scaling, and hair breakage.
Pityriasis Capitis Simplex
The technical term for classic dandruff, characterized by dry, white, uninflamed scales that are easily shed from the scalp and hair.
- Commonly known as dandruff.
- Lacks inflammation and significant itching.
- Caused by accelerated cell turnover.
Memory trick: Simple Pityriasis is just Simple Flakes, no drama.