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This review discusses how emerging technologies in dermatology are enhancing the ability to diagnose and treat hair and nail disorders more accurately and effectively, highlighting advancements in both diagnostic techniques and therapeutic methods such as AI-driven technologies that personalize patient care and improve outcomes.

In this study of alopecia areata patients, researchers reported that nail changes are significantly associated with severe disease, and dermoscopic analysis revealed a notable correlation between yellow dots and increased disease severity, with the condition primarily affecting young adults and more common in males.

Mirror-image twins can have alopecia areata on opposite sides of their heads.

This material provides comprehensive information about actinic keratosis, highlighting its potential outcomes, risk factors, clinical features, diagnosis, and treatment considerations for medical specialists.

This study provides a comprehensive overview of actinic keratosis, highlighting its potential to progress to squamous cell carcinoma and noting that routine treatment poses a significant burden on healthcare providers.

This case report describes a 53-year-old woman with a rare presentation of trichostasis spinulosa on her breast and abdomen, featuring itchy, comedo-like lesions. Dermoscopy revealed diagnostic features that may eliminate the need for a biopsy, highlighting the potential for non-invasive diagnosis in such cases.

This case report highlights a rare association between congenital triangular alopecia and vitiligo, noting that treatment with tofacitinib improved the patient's vitiligo but not the alopecia.

This report details a case where diffuse lichen planopilaris and female pattern hair loss in a 32-year-old woman mimicked diffuse alopecia areata, highlighting the diagnostic value of dermoscopy-guided biopsies and the importance of timely treatment to prevent disease progression.

This study reported the case of a 30-year-old man with a bluish-grey scalp nodule that developed over a previously stable hairless plaque, revealing histopathological features consistent with epithelioid cell nests and spindle-shaped dermal melanocytes embedded in collagen.

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.

In this case report, a 31-year-old diabetic and obese male was diagnosed with follicular psoriasis, a rare variant characterized by scaly follicular papules, using dermoscopy and histopathology; treatment with topical mometasone furoate and oral levocetirizine led to complete lesion resolution within a month.

In this case study, dermoscopy successfully visualized head lice and their eggs on a 19-year-old girl's scalp, aiding in the diagnosis of pediculosis capitis, which was then treated with sulfur ointment and hair shaving.

Results are not reported in this abstract, which describes a man in his 30s with a 4-year history of patchy hair loss on the right lower leg and associated itching, highlighting the use of dermoscopy in his examination.

This study found that intralesional vitamin D3 injections significantly improved hair regrowth in adults with patchy alopecia areata, as measured by a 5-point semiquantitative regrowth score and dermoscopic assessment, suggesting it may be an effective and affordable treatment.

This study identified key dermoscopic features in folliculotropic mycosis fungoides patients, showing that dilation of follicular openings and spiky follicular keratosis are specific indicators of follicular involvement, potentially aiding in diagnosis, classification, and treatment decisions.

This study found that combining fractional ablative erbium YAG laser with minoxidil led to slightly better dermoscopy scores than minoxidil alone in male patients with moderate to severe androgenetic alopecia, although no significant difference was observed in photography scores between the two groups.

This study observed distinct dermoscopic features in pityriasis versicolor that could aid in its differentiation from similar skin disorders.

This case report illustrates that fibrosing alopecia in a pattern distribution may be misdiagnosed as androgenetic alopecia due to similar hair loss patterns, but distinctive trichoscopic and histopathologic features help differentiate it.

This study concluded that trichoscopy is a reliable, non-invasive, and faster diagnostic method for ambiguous cases of alopecia.

An infant with complete hair loss was diagnosed with a genetic disorder affecting hair growth.

This study observed that both intralesional triamcinolone acetonide and microneedling with triamcinolone acetonide significantly reduced alopecia areata severity, with no significant difference in effectiveness between the two treatments, suggesting microneedling as an effective and less invasive option.

This case report describes a diagnosis of cutaneous pilus migrans in a 19-month-old girl, highlighting its rarity and distinction from larva migrans, and confirming it through microscopic examination.

This case report describes a rare presentation of recurrent plaque psoriasis on the penile shaft, which was controlled with systemic therapy after topical treatments failed.

This case report presents the first documented instance in India of cutaneous amyloidosis causing pigmented papules on the ear pinna, with lesions resolving after treatment with topical tretinoin.

This review discusses treatment strategies for scalp psoriasis, highlighting the use of topical agents and challenges in managing this difficult form of psoriasis, but provides no new clinical results.

This article reviews the characteristics and presentation of fibrosing alopecia in a pattern distribution, a form of scarring alopecia similar to androgenetic alopecia and lichen planopilaris, but provides no new clinical findings.

In this study, both excimer light and low level light therapy were found to be safe and effective for treating alopecia areata, with excimer light showing better and more sustained improvement.

This report describes a case where a woman with frontal fibrosing alopecia initially presented with symptoms resembling rosacea, but further investigation led to a diagnosis of FFA, resulting in a treatment change to oral finasteride and hydroxychloroquine.

This manuscript describes a proposed ‘trichoscopy-assisted hair pull test’ that enhances the diagnosis of hair loss conditions by allowing immediate examination of proximal hair shafts and roots in patients with a positive hair pull test.

In this case report, the authors describe a rare presentation of alopecia areata mimicking frontal fibrosing alopecia, emphasizing the diagnostic value of trichoscopy and the need to consider alopecia areata in differential diagnoses.