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This study reports that yellow dots in a higher number per field of vision were the most consistent dermoscopic finding in severe cases of alopecia areata.

This study found trichoscopy to be a quick and effective method for diagnosing and monitoring tinea capitis in children, with improvements in trichoscopic features observed by week 2 and full recoveries confirmed mycologically by week 8.

In this study, postpartum telogen effluvium was often accompanied by other hair loss disorders, highlighting the importance of recognizing these conditions for proper diagnosis and treatment.

This study found that line-field confocal optical coherence tomography effectively visualized microscopic alterations in alopecia areata, suggesting its potential use in diagnosis and monitoring.

This study identified several specific trichoscopic features of trichotillomania, with trichoptilosis, V hair, and hair powder being the most frequent findings.

This study reported that dermoscopy can aid in distinguishing secondary syphilis from other skin conditions by enhancing diagnostic accuracy, though there are no standardized criteria; further research is needed to confirm these findings.

This review discusses the role of trichoscopy in diagnosing and managing various alopecia types, highlighting its ability to detect specific patterns in both scarring and non-scarring forms, thus aiding in treatment decisions and reducing biopsy necessity.

This study developed a follicular automaton model that simulates human hair cycle dynamics and can replicate hair pattern changes associated with diffuse or androgenetic alopecia.

In this study, researchers demonstrated that the expression of the oncogene SmoM2 leads to basal cell carcinoma in the ear epidermis of mice but not in the back skin, with differences in susceptibility linked to the composition of the extracellular matrix.

This chapter reviews the role of hair transplantation in gender affirming procedures for transitioning patients but reports no new clinical findings.

This review discusses the role of dermoscopy in diagnosing hair and scalp disorders, noting its ability to aid in differential diagnosis without the need for biopsies; it reports no new clinical results.

This study identified thousands of variant-metabolite associations in the human plasma metabolome, offering insights into the genetic bases of metabolism and potential adverse drug effects.

This paper demonstrates that scalp micropigmentation can effectively conceal scalp and hair deformities with high patient satisfaction, offering a non-surgical alternative cosmetic solution.

This study observed that transverse sectioning of scalp biopsies may aid in diagnosing different types of alopecia by revealing distinct histopathological features like follicle miniaturization and specific inflammatory patterns.

This review article reports recent advancements in understanding, diagnosing, and treating various hair loss conditions, like androgenetic alopecia and alopecia areata, including their genetic factors and new therapeutic options, while also examining the impact of COVID-19 on hair loss.

This study reported that 5% minoxidil nanoparticles enhanced hair growth more effectively in mice than a commercial minoxidil solution, with significantly higher drug accumulation in the upper hair follicles.

This study suggests moving away from using rigid racial categorizations and outdated typologies in favor of analyzing detailed trait patterns, providing a foundation for future research on human variation and hair traits in relation to population affinity.

This review discusses laser and energy-assisted drug delivery as a treatment for alopecia and concludes that although all studies show positive effects, some reports indicate no superiority over existing monotherapies.

This review discusses the evaluation methods for patients with hair loss, emphasizing the importance of history, physical examination, and, when necessary, laboratory tests or biopsy, but it reports no new clinical results.

This study found that dermoscopy is effective for distinguishing Tinea Capitis from Alopecia Areata by identifying unique trichoscopic features specific to each condition.

This review summarizes the dermoscopic structures associated with infectious and inflammatory skin conditions and hair disorders in children but reports no new clinical results.

This review discusses trichoscopy as a noninvasive, effective technique for diagnosing various hair loss conditions and monitoring treatment, highlighting its potential to reduce scalp biopsy necessity.

This article discusses three controversial hair growth disorders but reports no new research findings; it explores alopecia areata incognita, pseudopelade of Brocq, and psoriasis-linked alopecia.

Dermoscopy greatly improves melanoma diagnosis and reduces unneeded surgeries.

This study used single-cell RNA sequencing to create a detailed atlas of human scalp hair follicles and found that early-stage hair graying involves matrix hair progenitor depletion linked to P53 pathway activation.

In this study, researchers found that synchronization between expanding epithelial cells and background mesenchymal cells in the mouse hair cycle may be maintained by inhibitory regulation, with potential mediators of this regulation identified.

This study found that mesenchymal cells in mouse and chicken embryonic skin undergo a process of migration driven by tissue tension and WNT secretion, influencing their dispersal and integration into dermal condensates.

This paper conducts a scientific evaluation of fine hair issues in American bovine hides and suggests measures to minimize this seasonal problem, particularly in winter production.

A fungal infection can look like a different scalp condition in teens, leading to wrong treatment until proper tests are done.

This article discusses the use of dermoscopy for diagnosing hair and scalp disorders in children and reports no new clinical results.