What is the scientific study of hair and its diseases and care called?

What is the scientific study of hair and its diseases and care called?

• A. Lanugo hair
• B. Sebum
• C. Trichology
• D. Dermatology

Answer: (C)

Trichology is the study dedicated to hair and the scalp, including how hair grows, its structure, and the diseases and care related to it. This field specifically focuses on hair conditions, treatments, and maintenance, which is why it’s the best fit for the question. Lanugo hair refers to a fine fetal hair, not a field of study. Sebum is the oily substance produced by glands, not a study. Dermatology is the broader medical specialty for skin, hair, and nails in general, but the term that names the study of hair and its care is trichology.

Trichology is the study dedicated to hair and the scalp, including how hair grows, its structure, and the diseases and care related to it. This field specifically focuses on hair conditions, treatments, and maintenance, which is why it’s the best fit for the question. Lanugo hair refers to a fine fetal hair, not a field of study. Sebum is the oily substance produced by glands, not a study. Dermatology is the broader medical specialty for skin, hair, and nails in general, but the term that names the study of hair and its care is trichology.