PSI Barbering Practice Exam 2025 – All-in-One Resource to Master Your Certification!

Men's hair loss is commonly associated with middle age due to the hormonal changes and genetic factors that typically arise during this phase of life. For many men, the onset of male pattern baldness, medically called androgenetic alopecia, often begins in their 20s and becomes more pronounced as they enter their 30s and 40s. This condition is primarily influenced by dihydrotestosterone (DHT), a derivative of testosterone, which can shrink hair follicles and shorten the hair growth cycle.

While hair loss can occur at earlier stages, such as in youth, the most significant and noticeable patterns of hair thinning and baldness generally emerge during middle age. Other life stages, like childhood and old age, may not show the same prevalence or typical patterns of hair loss as seen in this period. Many older men continue to experience hair loss, but the initial link and most common cases start in middle age, making it a crucial time for understanding the dynamics of male balding patterns.