Michigan Cosmetology Licensing Practice Exam

The most common type of hair loss in men is known as androgenetic alopecia. This condition is often referred to as male pattern baldness and is characterized by a progressive thinning of the hair on the scalp, typically beginning at the temples or the crown. It is caused by a combination of genetic susceptibility and hormonal factors, specifically the influence of dihydrotestosterone (DHT), which is a derivative of testosterone.

Androgenetic alopecia commonly affects a substantial percentage of the male population as they age, making it a prevalent concern in both cosmetic and medical discussions. The pattern of hair loss varies from person to person but generally follows a recognizable pattern that detracts from the individual's overall appearance, often leading to social and psychological implications.

In contrast, other types of hair loss, such as telogen effluvium, alopecia areata, and traction alopecia, are less common in men. Telogen effluvium is usually temporary and triggered by stress or illness; alopecia areata is an autoimmune condition leading to patchy hair loss; while traction alopecia results from excessive pulling on hair from styles like tight ponytails. Each of these conditions may exhibit different patterns and causes, further highlighting why androgenetic alopecia is recognized as