NIC Barber Written (Theory) ExamScientific ConceptsMedium
A client presents with a circular, scaly, and itchy patch on their scalp, along with some hair loss in the affected area. The barber suspects a common fungal infection. Which of the following conditions is MOST consistent with these symptoms?
- AAlopecia areata
- BPsoriasis
- CDermatitis
- DTinea capitis
Show answer & explanationAnswer & explanation
Correct answer: D. Tinea capitis
Tinea capitis is a fungal infection of the scalp characterized by circular, scaly patches, itching, and often hair breakage or loss. Barbers should recognize such conditions and refer clients to a physician.
Why the other options are wrong
- A. Alopecia areata is an autoimmune condition causing sudden, localized hair loss, typically without scaling or itching.
- B. Psoriasis is an autoimmune condition causing thick, silvery scales, often without the fungal characteristics.
- C. Dermatitis is a general term for skin inflammation, but doesn't specifically describe the circular, scaly, fungal nature.
Tinea Capitis
A fungal infection of the scalp, commonly known as ringworm of the scalp.
- Symptoms include circular, scaly patches, itching, and hair loss.
- Highly contagious.
- Requires medical treatment; barbers should not service clients with this condition.
Memory trick: Fungal foes form rings on heads.