NIC Barber Written (Theory) ExamHair Care ServicesHard
A barber is performing a scalp analysis and observes a client's scalp with red, inflamed patches covered by silvery scales. The client reports that these patches are itchy and sometimes painful. Which scalp condition is most accurately described by these symptoms?
- ATinea capitis
- BPediculosis capitis
- CSeborrheic dermatitis
- DPsoriasis
Show answer & explanationAnswer & explanation
Correct answer: D. Psoriasis
Psoriasis is a chronic inflammatory skin condition characterized by well-defined reddish patches covered with thick, silvery scales, often itchy and sometimes painful, frequently affecting the scalp.
Why the other options are wrong
- A. Tinea capitis is a fungal infection, often presenting as patchy hair loss with black dots or scaly lesions, but not typically silvery scales.
- B. Pediculosis capitis (head lice) involves itching and nits/lice, not red patches with silvery scales.
- C. Seborrheic dermatitis (dandruff) presents with oily, yellowish scales and redness, but not typically silvery scales.
Scalp Psoriasis
A common, chronic autoimmune condition affecting the scalp, characterized by red, inflamed patches covered with distinctive silvery scales, often accompanied by itching and discomfort.
- Autoimmune condition, not contagious.
- Characterized by red patches and silvery scales.
- Can be itchy, painful, and cause temporary hair loss.
Memory trick: Psoriasis Shows Silver Scales on Red Patches.