Empire Beauty School Hair Cutting Practice Test

The term that refers to the study of hair and its diseases and disorders is trichology. This field specifically focuses on understanding the structure, function, and conditions affecting hair, as well as the scalp. Trichologists are experts trained to diagnose and treat various hair issues, including hair loss, damage, and scalp conditions, making this term particularly relevant for those working in beauty and wellness industries, especially in hair care.

In contrast, dermatology pertains to the study of the skin, including its diseases and conditions, but it is broader and encompasses more than just hair. Psychology deals with mental processes and behavior, not related to the biology or disorders of hair. Cosmetology is the broader practice that includes hair, skin, and nail care, but does not specifically focus on hair and its related medical aspects. Thus, trichology is the most accurate term for the study of hair and its associated disorders.