46 citations
,
December 2014 in “Journal of The American Academy of Dermatology” This study found that smoking, obesity, and family history are significant risk factors for premature hair graying in young men.
34 citations
,
March 2015 in “Clinical and Experimental Dermatology” This study observed that patients with pemphigus have a higher incidence of hypothyroidism, inflammatory bowel disease, and diabetes compared to the general population.
31 citations
,
September 2015 in “BJUI” This study found that men aged 50 and older with clinical benign prostatic hyperplasia have a significantly higher prevalence of metabolic syndrome than those without the condition in the UK primary care population.
28 citations
,
April 2013 in “Fertility and Sterility” This study found that Caucasian and Asian women with PCOS in the San Francisco Bay Area had a similar prevalence of androgen excess, including hirsutism, across most measures.
23 citations
,
January 2015 in “Journal of The American Academy of Dermatology” This study found that patients with myotonic dystrophy type 1 had higher numbers of nevi, dysplastic nevi, melanomas, and pilomatrixomas compared to age- and sex-matched controls.
23 citations
,
January 2008 in “Skin Pharmacology and Physiology” This study demonstrated that optical coherence tomography effectively detects significant changes in hair structure caused by steroid treatment, suggesting its potential use in doping control and clinical therapy monitoring.
18 citations
,
December 2013 in “Colorectal Disease” This study found that women with pilonidal sinus disease had significantly higher prolactin levels compared to women without the disease, suggesting a possible link to its development.
15 citations
,
October 2016 in “PubMed” This study found that vitamin D, ferritin, and zinc deficiencies are prevalent among patients with telogen effluvium in the greater Pittsburgh area, suggesting these should be included in initial evaluations.
13 citations
,
January 2012 in “Dermatologic surgery” This study found that the cross-section trichometer is a promising tool for measuring hair mass index with high reproducibility, suggesting potential clinical and research applications.
10 citations
,
March 2018 in “Anais Brasileiros De Dermatologia” This study observed that androgenetic alopecia had a more significant negative impact on psychological parameters in females than males, with some differences in psychosexual outcomes based on clinical stages.
7 citations
,
September 2020 in “Journal of Cosmetic Dermatology” This study found that the prevalence of androgenetic alopecia was significantly higher among smokers compared to nonsmokers, though the severity wasn't linked to smoking intensity.
7 citations
,
May 2019 in “British Journal of Dermatology” In this study, testosterone use in gender-minority patients was associated with significantly worse androgenetic alopecia severity scores, while feminizing hormone therapy did not significantly change hair loss severity.
7 citations
,
May 2017 in “Journal of The American Academy of Dermatology” This letter discusses the high prevalence and limited treatment options for pattern hair loss, noting the associated psychological distress, especially in women, and reports no new clinical findings.
6 citations
,
January 2024 in “International Journal of Dermatology” This study examined FAERS data and found an increasing trend in alopecia areata cases, with monoclonal antibodies most frequently linked to the condition.
6 citations
,
May 2022 in “Frontiers in Medicine” This study observed that COVID-19-related stress and fear were potentially associated with an increased occurrence of hair diseases like telogen effluvium, alopecia areata, and seborrheic dermatitis among medical students in Bangladesh.
6 citations
,
March 2020 in “Anais brasileiros de dermatologia/Anais Brasileiros de Dermatologia” This study found that in Turkish participants, factors such as male gender, late-onset, and temporal-onset were linked with more severe hair graying.
6 citations
,
January 2017 in “International Journal of Dermoscopy” This study found that dermoscopy can identify specific features within various nail diseases that aid in early diagnosis, although further validation of these findings is needed.
5 citations
,
May 2019 in “Anais Brasileiros de Dermatologia” This article discusses the connection between prenatal androgen exposure, marked by the second-to-fourth digit ratio, and seborrheic dermatitis, but reports no new experimental findings.
4 citations
,
June 2025 in “JMIR Formative Research” In this study, researchers reported no statistically significant association between hair cortisol levels and either perceived stress or objective neuroendocrine stress measures in a predominantly male participant group.
4 citations
,
April 2020 in “Journal of Cosmetic Dermatology” This study found that men with early androgenetic alopecia have a higher prevalence of hyperuricemia compared to those without the condition.
4 citations
,
January 2019 in “Acta dermato-venereologica” This study found that women with frontal fibrosing alopecia have a significantly higher prevalence of rosacea compared to controls, particularly those with severe alopecia, and certain factors like perifollicular erythema, higher BMI, and lower progesterone levels were linked to increased rosacea risk.
3 citations
,
August 2025 in “British Journal of Dermatology” This study highlights the challenges adolescents with alopecia areata face, such as increased bullying and emotional difficulties, and suggests that collaborations among dermatologists, psychologists, and educators could help improve their quality of life by reducing stigma and supporting mental wellbeing.
3 citations
,
April 2023 in “Clinical and Experimental Medicine” This study classified long COVID patients into five symptom clusters and found that clusters 2 and 3 were associated with higher rates of autonomic dysfunction and work absences, respectively.
3 citations
,
February 2023 in “Journal of Cosmetic Dermatology” This study found that hirsutism in females with facial hair causes significant psychosocial impact and financial burden, with laser therapy being notably costly compared to other treatments.
2 citations
,
February 2024 in “JAAD International” Sebaceous gland maturity and size differ between psoriatic alopecia and alopecia areata.
2 citations
,
April 2022 in “International Journal of Research in Dermatology” In this study, pigmentary changes were the most common skin changes observed in pregnant women, affecting over 90% of the participants.
2 citations
,
February 2022 in “Menopause” This study found that female pattern hair loss was common in postmenopausal women, with body mass index being a significant associated factor.
2 citations
,
September 2021 In this study, serum 25-hydroxyvitamin D levels were similar between alopecia areata patients and healthy controls, though a non-significant trend toward higher vitamin D deficiency was observed among the patients.
2 citations
,
July 2021 in “Journal of The American Academy of Dermatology” People with alopecia who are more resilient tend to feel less stressed.
2 citations
,
June 2017 in “Journal of The American Academy of Dermatology” This article discusses the uncertainty regarding distinct skin findings and cardiometabolic profiles among PCOS subtypes and reports no new clinical data.