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In this study, researchers in South India observed that dermoscopic features like hair diameter diversity and miniaturized hair were common in female pattern hair loss, with yellow dots and honeycombing indicating more advanced stages, highlighting dermoscopy's utility in diagnosing and differentiating FPHL early.

This study observed that fibrosing alopecia in a pattern distribution shows varied histological features and may resemble lichen planopilaris with initial diffuse distribution, potentially leading to scarring alopecia.

This study found that trichoscopy can effectively differentiate scalp psoriasis from seborrheic dermatitis by identifying specific trichoscopic patterns such as hidden hairs, signet ring vessels, and comma vessels.

In this 10-year study at a single hair referral center, pattern hair loss was the most common type of alopecia, affecting 67% of patients.

This study examined 50 patients with alopecia areata and found that trichoscopy can identify specific patterns, such as white dots in 90% of cases and black dots in 80%, aiding in assessing disease activity and severity without invasive procedures.

In this study, trichoscopy was found to be an effective noninvasive tool for diagnosing female pattern hair loss at early stages, potentially eliminating the need for scalp biopsies.

This abstract provides no results; it is a website notification about cookies and general access to JAMA content.

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 discusses the various trichoscopic features of androgenetic alopecia and alopecia areata, noting white dots in advanced cases as indicators of poor prognosis, but reports no new clinical results.

This study introduced a non-invasive, three-step diagnostic algorithm for alopecia that combines clinical and trichoscopic features to accurately identify alopecia subtypes, potentially reducing reliance on invasive histopathology.

This review discusses the use of hair microscopy in diagnosing hair-related conditions, highlighting techniques and common applications, but presents no new experimental results.

This article describes how recognizing distinct trichoscopic features aids in diagnosing various dermatological conditions and hair loss, but it reports no new clinical findings.

This study reported that patterns of fibrosis identified through elastin staining may help distinguish specific forms of primary cicatricial alopecia in biopsy specimens, with certain patterns suggesting particular diagnoses.

This study observed that trichoscopy can identify specific patterns in alopecia areata, such as white and black dots, which assists in non-invasive diagnosis and assessing disease severity.

In this study, reduced hair density, diameter, and follicle miniaturization were key characteristics of female pattern hair loss in Southern Chinese women, with occipital and temporal sites also affected.

This correspondence highlights existing research on pattern hair loss, discussing findings about immune deposits, lymphocytic infiltration, and responses to treatment, and calls for future well-controlled studies.

This study observed that trichoscopic patterns, such as yellow dots and honey comb patterns, correlate with the severity of androgenetic alopecia in Indian patients, highlighting trichoscopy's diagnostic and prognostic value.

This study reports distinctive clinical, trichoscopic, and histopathological features of fibrosing alopecia in a pattern distribution among Chinese patients, suggesting possible racial differences compared to previous studies primarily involving Caucasians.

This study found that careful light microscopy using fluid-mounted hair improves detection of the pili annulati phenotype, which varies widely in expression and affects hair fragility.

This case report describes a 47-year-old man diagnosed with fibrosing alopecia in a pattern distribution, treated with clobetasol propionate and oral minoxidil while advised to avoid hair transplantation.

In this study conducted from September to November 2023, researchers used trichoscopy to accurately diagnose cicatricial alopecias by revealing unique patterns, reducing the need for biopsies, and proving to be a valuable non-invasive diagnostic method.

This study found trichoscopy to be a highly sensitive, non-invasive method for diagnosing tinea capitis in children, which could be valuable in resource-limited settings lacking mycological culture facilities.

This paper discusses the use of dermatoscopy as a fast, noninvasive technique for diagnosing hair shaft disorders and reports no new results; the authors highlight its advantages over traditional microscopy methods.

This study describes the diverse histopathological patterns and clinical features observed in patients with folliculotropic mycosis fungoides, emphasizing the importance of accurate recognition to avoid diagnostic errors.

This study found that as hair loss severity increased in women with female pattern hair loss, the number of vellus follicles also rose, indicating miniaturization of terminal hair follicles.

This report describes three cases of hair loss that appear consistent with cicatricial pattern hair loss, a possible new subtype of scarring alopecia presenting in a female pattern hair loss distribution.

This study reviewed 39 studies with 3204 patients to identify characteristic trichoscopic findings in alopecia areata, highlighting yellow and black dots, broken, short vellus, and tapering hairs as key indicators. It found no single diagnostic trichoscopic finding but observed trichoscopy's utility in monitoring treatment response.

This study found that trichoscopy is a valuable diagnostic tool for identifying hair loss patterns in women and can help avoid scalp biopsies in unclear cases.

This study identified distinct dermoscopic patterns associated with different types of scalp tumors, highlighting variability in lesions related to patient age, gender, and tumor thickness.