Androgenic effects refer to the physiological impacts of androgens, particularly testosterone and dihydrotestosterone (DHT), on the human body. These effects are most notable for their role in developing and maintaining male secondary sexual characteristics, which include the growth of facial and body hair, deepening of the voice during puberty, and the development of the Adam's apple. Androgens also play a crucial role in other bodily functions, such as regulating the distribution of body fat, muscle mass and strength, and the maintenance of libido in both men and women. In males, androgenic effects are critical for spermatogenesis, the process of sperm production. While these effects are essential for male development and reproductive health, excessive or deficient androgen levels can lead to various health issues, such as androgenic alopecia (male pattern baldness) or prostate enlargement. The balance of androgenic effects is also important for females, where excess androgens can lead to conditions like polycystic ovary syndrome (PCOS), characterized by irregular menstrual cycles, infertility, and hirsutism (excessive hair growth). Understanding androgenic effects is crucial for diagnosing and treating disorders related to androgen imbalance.