July 2024 in “Influenza and Other Respiratory Viruses” This study by Kyung et al. found a significant association between SARS-CoV-2 infection and an increased risk of developing alopecia areata in long COVID patients, with COVID-19 severity and vaccination status impacting this risk.
July 2025 in “Indian Dermatology Online Journal” This study reports a unique case of trichotillomania incognita in an adult female that mimicked female pattern hair loss, highlighting the importance of trichoscopy and histology for accurate diagnosis.
August 2026 in “Dermatology and Therapy” In this review, researchers outline the characteristics of scalp rosacea, an underrecognized inflammatory dermatosis, describing its multifactorial pathogenesis, diagnostic features, and management strategies, noting its clinical similarities with facial rosacea and the absence of standardized diagnostic criteria or therapeutic guidelines.
2 citations
,
July 2013 in “InTech eBooks” This article reviews the differences between scarring and non-scarring alopecias and describes diagnostic methods but reports no new clinical findings.
9 citations
,
December 2014 in “British Journal of Dermatology” This letter discusses potential hair loss effects of Hedgehog inhibitors but presents no new clinical findings, urging further exploration of this possible class effect.
130 citations
,
May 1988 in “Journal of The American Academy of Dermatology” This study found that frontal and frontoparietal hair recession is relatively common in women, especially after menopause, and may not indicate abnormal androgen metabolism absent other virilization signs.
30 citations
,
November 2013 in “Journal of The American Academy of Dermatology” 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.
2 citations
,
October 1997 in “Dermatologic Clinics” This article reviews the impact of hair loss on facial appearance and self-esteem without presenting new clinical findings, highlighting the importance of treatments like hair transplantation surgery.
March 2026 in “Frontiers in Medicine” This study reported that two male patients with diffuse unpatterned alopecia exhibited donor-area involvement in both the vertex and occiput, challenging the assumption of occipital stability for hair transplantation, and showed partial improvement following treatment with oral finasteride and topical minoxidil.
124 citations
,
August 1990 in “British Journal of Dermatology” Diffuse alopecia in women may be related to androgens and iron deficiency, and basic hormone and nutrient screening is useful.
38 citations
,
October 1988 in “Clinics in Dermatology” Minoxidil can help grow hair and make hair follicles bigger, but it can also cause side effects.
14 citations
,
January 2014 in “International Journal of Dermatology” Minoxidil with Korean red ginseng improves hair density and thickness more than minoxidil alone.
4 citations
,
April 2020 in “Journal of Cosmetic Dermatology” This study found that Chinese patients with alopecia areata, female pattern hair loss, and male androgenetic alopecia had significantly lower serum vitamin D levels than healthy individuals.
13 citations
,
June 2020 in “Journal of Dermatological Treatment” This review discusses the pharmacology and safety of topical finasteride for treating androgenetic alopecia and female pattern hair loss, noting positive results but reporting no new clinical findings.
11 citations
,
January 2015 in “Current problems in dermatology” This review discusses the evaluation and management of male baldness and related conditions, but reports no new clinical results.
4 citations
,
August 2020 in “Journal of Cosmetic Dermatology” In this study, QR678® and QR678 Neo® injections significantly improved hair density and thickness in women with PCOS-related alopecia over eight sessions, with effects lasting over a year.
89 citations
,
January 2001 in “Dermatologic Surgery” Hair loss in women is common, starts in late 20s, and affects 30% of women over 50.
87 citations
,
March 2011 in “Australasian Journal of Dermatology” This review explores the current understanding of genetic and hormonal influences on male androgenetic alopecia and female pattern hair loss, providing guidance for clinicians but reports no new results.
73 citations
,
November 2005 in “Journal of Investigative Dermatology Symposium Proceedings” This article reviews the potential relationship between different forms of permanent hair loss such as cicatricial pattern hair loss and discusses related conditions, reporting no new clinical findings.
6 citations
,
January 2001 in “Dermatologic Surgery” This study observed that female androgenetic alopecia is common among Caucasian women, starting in the late 20s and peaking after age 50.
5 citations
,
June 2012 in “Journal of Cosmetic Dermatology” This review discusses female pattern hair loss as distinct from androgenetic alopecia and suggests that clinicians use tools like dermoscopy and histopathology for more accurate diagnosis, without reporting new findings.
1 citations
,
July 2018 in “Elsevier eBooks” This review discusses the pathogenesis and clinical features of androgenetic alopecia, highlighting potential links to fibrosing alopecia and suggesting the need for combined therapeutic approaches; it reports no new clinical results.
179 citations
,
September 1998 in “BMJ” This article reviews the pathogenesis, genetic basis, and recent treatment breakthroughs for androgenetic alopecia but reports no new clinical findings.
116 citations
,
September 2001 in “Journal of The American Academy of Dermatology” This study suggests that miniaturization in pattern hair loss may occur abruptly and can be reversed with treatment, as supported by histologic evidence in finasteride-responsive patients.
March 2025 in “Forum Dermatologicum” This case report highlights the importance of trichoscopy in diagnosing fibrosing alopecia in pattern distribution, distinguishing it from female pattern hair loss, and guiding effective treatment.
46 citations
,
February 2016 in “Experimental Dermatology” This review discusses the genetic research developments in androgenetic alopecia, reporting no new clinical results, and highlights the potential for discovering novel therapeutic targets.
94 citations
,
August 1975 in “Journal of Cutaneous Pathology” In this study, the researchers observed that male pattern alopecia is characterized by miniature follicles, enlarged sebaceous glands, and an increased number of mast cells, without significant abnormalities in enzyme activity.
83 citations
,
April 1992 in “Clinical Endocrinology” This study found that treatment with cyproterone acetate and ethinyl oestradiol increased hair density in women with diffuse androgen-dependent alopecia, particularly when serum ferritin levels were above 40 μg/l.
16 citations
,
July 2016 in “Veterinary Dermatology” This study found that dermoscopy can identify distinctive features in canine pattern alopecia, such as hair shaft thinning and pigmentation patterns, which may aid in diagnosing this and potentially other skin disorders.
5 citations
,
November 1999 in “Medical Hypotheses” Minoxidil, a common hair loss treatment, might work by counteracting a hormone that reduces hair growth and promotes hair loss.