Hair Disorders

Hair Disorders encompass a diverse group of conditions affecting the scalp and hair shaft, ranging from inflammatory and autoimmune diseases to genetic abnormalities and hormonal imbalances. Hair plays a significant role in identity and psychological well-being, making disorders of growth, texture, and density clinically and emotionally impactful. As a major area of discussion in every comprehensive Dermatology Conference, this session explores diagnostic precision, etiologic diversity, and evolving therapeutic pathways. Closely connected with clinical hair loss conditions, the topic integrates trichology, endocrinology, immunology, and regenerative science to address both scarring and non-scarring alopecias.

This session approaches hair disorders through classification and mechanism rather than symptom description alone. Non-scarring alopecias such as androgenetic alopecia and telogen effluvium are examined alongside scarring variants including lichen planopilaris and central centrifugal cicatricial alopecia. Participants will analyze clinical distribution patterns, scalp examination findings, and dermoscopic features that guide differential diagnosis.

Hormonal influences, particularly androgen sensitivity and thyroid dysfunction, are discussed in relation to progressive hair thinning. Nutritional deficiencies, systemic illness, stress-related triggers, and medication-induced shedding are reviewed to highlight reversible causes. Inflammatory and autoimmune contributors are examined to understand follicular destruction and fibrosis in cicatricial conditions.

Therapeutic approaches range from topical agents and systemic medications to regenerative interventions such as platelet-rich plasma and low-level laser therapy. Emphasis is placed on early detection in scarring disorders to prevent irreversible follicular loss. Patient counseling strategies address expectations, treatment timelines, and emotional impact.

Advances in molecular diagnostics, genetic mapping, and targeted biologic therapies are reshaping the management of complex hair conditions. By combining clinical observation with scientific insight, this session equips dermatologists with structured frameworks for accurate diagnosis and personalized treatment planning.