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What does the field of Trichology study?

  1. Skin diseases

  2. Hair and its diseases

  3. Nail care

  4. Facial anatomy

The correct answer is: Hair and its diseases

The field of Trichology specifically focuses on the study of hair and its diseases. This includes understanding the structure, function, and disorders of hair, as well as the conditions that may affect hair growth and health. Trichologists are trained to diagnose and treat issues such as hair loss, dandruff, and various scalp conditions. The study encompasses both the biological aspects of hair and practical approaches to hair care and treatment, making it a specialized discipline within the larger field of cosmetology and dermatology. The other fields mentioned, such as skin diseases, nail care, and facial anatomy, although related to the overall health and aesthetics of the body, do not pertain specifically to hair. Skin diseases focus on conditions affecting the skin, nail care involves the maintenance and treatment of nails, and facial anatomy deals with the structure of the face. Each of these areas has its own distinct specialization separate from Trichology's emphasis on hair and scalp health.