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This chapter reviews trichoscopic criteria and diagnostic features for various hair and scalp conditions, emphasizing their utility in non-invasive diagnosis, but reports no new clinical results.

This review assessed trichoscopic findings in folliculotropic mycosis fungoides of the scalp, reporting features like milky-red globules and distinct vascular patterns, but noted the predominance of small studies and the need for larger research to validate trichoscopy's diagnostic utility for this condition.

In this hospital-based cross-sectional study, researchers found that alopecia is more prevalent in younger patients, with alopecia areata and lichen planopilaris being the most common types among noncicatricial and cicatricial cases, respectively; additionally, thyroid abnormalities were frequently associated with both types of alopecia.

This study found that 448-kHz Capacitive-Resistive Electrothermal Therapy led to a significant increase in hair density in women with Female Pattern Hair Loss, likely due to stimulated proliferation of dermal papilla cells.

This study developed a deep learning framework and quantitative model that accurately predict basic and specific classification in male androgenetic alopecia by analyzing trichoscopic images.

Trichoscopy is better than trichogram for diagnosing early female hair loss.

This study observed an unexpected case where a 44-year-old woman developed linear scalp pigmentation, resembling a tattoo, after undergoing a microneedling procedure followed by hair dyeing two days later, emphasizing the need to advise patients on avoiding hair dye application soon after such treatments.

The book provides comprehensive treatment strategies for female hair loss.

This review discusses how trichoscopy is becoming a preferred non-invasive diagnostic tool over trichograms for evaluating hair disorders, although it reports no clinical results.

This article reviews the complexities and challenges in hair transplant procedures, emphasizing the role of micro-inflammation and the usefulness of trichoscopy for detecting complications, and reports no new clinical results.

This source discusses the characteristics and clinical presentation of androgenetic alopecia, emphasizing the importance of early recognition and grading for administering therapy and the role of trichoscopy in diagnosis and monitoring treatment response.

This study found that trichoscopy is a valuable tool for diagnosing various hair disorders by identifying specific trichoscopic patterns, such as hair diameter diversity in androgenetic alopecia and exclamatory marks in alopecia areata.

In this study, researchers evaluated trichoscopic features in 500 Egyptian patients with patchy hair loss and found specific patterns, such as perifollicular scale with 90% sensitivity and 99.5% specificity, which effectively aid in diagnosing primary cicatricial alopecias.

In this study, 41.6% of patients with secondary syphilis exhibited syphilitic alopecia, with the 'moth-eaten' pattern most commonly observed through trichoscopy.

This study found that trichoscopy was useful in diagnosing different types of alopecia, with specific trichoscopic features aiding in the differential diagnosis.

This review reports no new clinical results but discusses fibrosing alopecia in a pattern distribution as a distinct scarring alopecia with characteristics of both androgenetic alopecia and lichen planopilaris.

This study suggests that trichoscopy with a handheld dermatoscope may help differentiate temporal triangular alopecia from other localized alopecia by identifying specific hair features.

This study found that among patients with seborrheic dermatitis, the "dandelion" vascular conglomerate observed through trichoscopy was correlated with Malassezia scalp colonization.

This study highlights the importance of recognizing artifacts in trichoscopy, as certain cosmetic products can mimic signs of early androgenetic alopecia.

In this study, researchers found that adults with alopecia areata exhibited trichoscopic features of empty follicular openings and tulip hair, while children showed more honeycomb pigment patterns and pohlpinkus constriction on their scalp lesions.

This review describes trichoscopy features of lichen planopilaris and frontal fibrosing alopecia, identifying distinct patterns that help differentiate the two conditions.

This review discusses the etiology of moth-eaten alopecia patterns in lichen planopilaris and emphasizes the importance of early diagnosis and treatment to prevent permanent scarring, offering no new empirical findings.

Results are not reported in this abstract, which focuses on promoting the offerings of a medical publisher in Delhi, India, including open access and print journals across various medical disciplines.

A deep learning model accurately detects early hair loss signs using scalp images.

This review highlights the increasing use of trichoscopy, a noninvasive and well-tolerated diagnostic tool, to aid in the accurate diagnosis and management of various pediatric hair and scalp conditions, such as alopecia and other abnormalities.

This review discusses fibrosing alopecia in a pattern distribution and highlights diagnostic features, but reports no new clinical results; the authors emphasize the value of trichoscopy and histology in diagnosis.

This study observed that indigenous South Africans with natural afro-textured hair have lower hair densities, varying shaft diameters, and distinct follicular unit patterns compared to other racial groups, with significant gender differences in some parameters, highlighting the need for tailored reference values in clinical settings.

This study found that scarring alopecia is common in autosomal recessive congenital ichthyosis patients and significantly correlates with the disease's severity, highlighting the need for thorough hair evaluations in clinical management.

This case report describes the first known instances of male androgenetic alopecia with trichoteiromania, suggesting self-induced hair loss can occur alongside patterned miniaturization of hair.

This case study reports successful treatment of an 11-year-old girl's trichotillomania with cognitive behavioral therapy, mild topical treatments, and supportive parental involvement, without psychopharmacologic intervention.