PSI Barbering Practice Exam

What type of alopecia may result from tight hairstyles causing stress on hair follicles?

1. Traction alopecia

2. Cicatricial alopecia

3. Androgenetic alopecia

4. Alopecia areata

The correct answer is: Traction alopecia

Traction alopecia is the correct choice because it specifically refers to hair loss that occurs as a result of prolonged tension or pulling on the hair follicles, typically from tight hairstyles such as braids, ponytails, or extensions. Over time, this constant stress weakens the hair follicles, leading to gradual hair loss in the affected areas. Cicatricial alopecia, on the other hand, involves inflammation that destroys the hair follicle and replaces it with scar tissue, which is not related to tension from hairstyles. Androgenetic alopecia is a hereditary condition that causes thinning of hair, primarily due to genetic factors and hormonal influences, rather than mechanical stress. Alopecia areata is an autoimmune condition that causes sudden hair loss and is not linked to external tension or hairstyle practices. Understanding these distinctions helps clarify why traction alopecia is the only type directly associated with the stress caused by tight hairstyles.