Trichology is the scientific study of the hair and scalp. This specialized field encompasses various aspects, including the diagnosis and treatment of hair and scalp disorders. Experts in trichology, known as trichologists, deal with conditions such as hair loss, hair thinning, scalp psoriasis, dandruff, and alopecia areata, among others.

The Institute of Trichologists was founded in 1902. The first journal for the field, International Journal of Trichology, was founded in 2009.

Trichologists employ a blend of biology, chemistry, and cosmetology to understand the underlying causes of hair and scalp issues. They often work alongside dermatologists, endocrinologists, and other healthcare professionals to offer comprehensive care. Diagnostic tools in trichology may include trichoscopy, scalp biopsies, and blood tests to identify any underlying health conditions contributing to hair and scalp problems.

Treatment plans in trichology can vary significantly based on the diagnosed condition. They may involve topical treatments, oral medications, lifestyle changes, or even surgical procedures like hair transplants. Moreover, trichologists also advise on proper hair care practices, including the selection of suitable hair products and the implementation of effective hair hygiene routines.

The importance of trichology extends beyond aesthetics, as hair and scalp conditions can significantly impact an individual’s self-esteem and emotional well-being. By addressing these issues, trichologists help improve both the physical appearance and the psychological health of their patients.

In recent years, advancements in technology and ongoing research have broadened the scope of trichology, making it an increasingly vital area of dermatological study.

Reasons to Consult a Trichologist

A Trichologist will deal with numerous conditions of the hair and scalp – some are not curable but can be controlled. Other conditions may need to be referred to a medical practitioner or specialist. The exceptions are those members who enter the profession of Trichology with existing medical qualifications or those who decide to pursue medical training after being inspired by Trichology). There are however, many hair and scalp conditions, which can be successfully treated by a trichologist.

A Trichologist may deal with the following conditions and situations

• Hair loss or breakage
• Sudden or long-term shedding
• Autoimmune or scarring hair loss conditions
• Certain skin conditions
• Hair shaft defects that lead to breakage or difficulty managing the hair
• Infections of the skin or hair, such as fungal or bacterial which would need to be referred to the general practitioner
• Excessive unwanted hair – conditions known as hirsutism and hypertrichosis
• Discolouration of the hair due to environmental factors
• General loss of appearance and/or condition of the hair
• Counselling for those contemplating hair transplantation or other hair replacement procedures
• Hair loss due to malnutrition, including iron deficiency
• Hair loss problems related to serious injury, childbirth, fever, drugs, etc.
• Endocrine disorders such as under secretion of the thyroid, raised androgen levels, and polycystic ovarian syndrome

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