What does trichology mean?
Trichology is the branch of medicine concerned with the study and treatment of hair and the scalp. Practitioners may investigate hair loss, abnormal shedding, scaling, infections, and other disorders, combining clinical assessment with knowledge of hair biology. Although the word sometimes sounds like a cosmetic specialty, trichology is not simply the study of hairstyling or hair-care products; it is particularly associated with diagnosing and managing scalp and hair conditions. The term is used in specialist clinics, dermatological settings, academic courses, and professional organizations. A trichologist may work closely with dermatologists and other healthcare professionals, and hair transplantation is another area where trichological knowledge is important. The word's Greek roots make its meaning clear: trich- refers to hair and -logy means study or science. The field is especially notable for combining a medical approach with subject areas such as dermatology, endocrinology, and immunology. Its specialized vocabulary makes it valuable whenever accurate diagnosis and treatment matter, rather than only appearance.
nounThe branch of medicine concerned with the study, diagnosis, and treatment of hair and scalp conditions.
- The medical and scientific study of hair and the scalp, including the diagnosis and treatment of hair and scalp disorders.
"She consulted a specialist in trichology about her persistent hair loss."
"The clinic offers specialist trichology services for patients experiencing significant hair loss."
"Her research in trichology focuses on the biological causes of abnormal hair shedding."
Trichology names a field or discipline and is therefore normally used without a plural form.
"She specializes in trichology."
Trichology turns a bad hair day into a branch of medicine.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does trichology come from?
Trichology was formed in English from Greek trichos, meaning “hair,” and the combining form -logy, meaning “study of.” Its development followed the broader use of scientific and medical terminology based on Greek roots. English words such as trichophyte, trichosis, trichoma, and trichocyst reflect the same Greek element associated with hair.
Related word forms
How trichology is actually used
Trichology is a specialized term used in medicine, clinical practice, and academic study. It is more precise than general talk about hair care, although the word is sometimes used informally in relation to the cosmetic study of hair.
Easily confused with trichology
Trichology concerns the study and treatment of hair, whereas tribology concerns friction, lubrication, and wear in mechanical systems.