Trichology is the scientific study of the hair and scalp. This specialized dermatology 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, cosmetology, and dermatology to understand the underlying causes of hair and scalp issues. They often work alongside 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. 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.

Levels of Trichology

A Trichologist can treat numerous conditions of the hair and scalp—although not all of them are curable, they can be controlled. A Trichologist may have different levels of experience based on their certification and underlying education, such as being a cosmetologist, esthetician, or dermatologist:

1. Trichology Associate
2. Clinical Trichologist
3. Certified Trichologist
4. Board-Certified Trichologist

Reasons to Consult a Trichologist

• 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
• Excessive unwanted hair – conditions known as hirsutism and hypertrichosis
• General loss of appearance and/or condition of the hair
• 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
• Polycystic ovarian syndrome

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» For additional information, please book a free consultation with a practitioner at Rewind Aesthetics, Dermatology, and Trichology by Formula Health in Lexington, Kentucky, or call us at (859) 800-4771.