Trichologist, Dermatotrichologist, or Trichiatrist? A Global Perspective on a Strictly Medical Discipline

The document from 2018 provides a historical and conceptual overview of the medical discipline focused on hair and scalp health, distinguishing between trichologists, dermatotrichologists, and the proposed term "trichiatrist." Trichologists are non-medical professionals often associated with cosmetic and herbal approaches, while dermatotrichologists are board-certified dermatologists with a focus on hair and scalp disorders. The term "trichiatrist" is introduced for physicians specializing in hair and scalp health, emphasizing the need for evidence-based medicine in treating hair loss, such as the use of topical minoxidil and oral finasteride. The document does not include specific study numbers but highlights the importance of a comprehensive approach to patient care, proper medical evaluation, and the rapid advances in hair research. It advocates for the recognition of "trichiatrists" as medical professionals with specialized training and continuous education in hair and scalp health.