December 2025 in “International Journal of Medicine and Public Health” In this study, researchers found that overt hyperthyroidism was the most prevalent thyroid disorder among patients, especially in women, and it was characterized by classic symptoms like high pulse rate and weight loss, highlighting the importance of early identification and management to prevent complications.
November 2023 in “Curēus” This study in Saudi Arabia found that psychological stress was strongly linked to skin symptoms, with conditions like psoriasis, eczema, acne, rash, and baldness showing significant associations, highlighting the importance of considering stress levels when diagnosing skin issues.
This study found a high prevalence of stress-related hair loss in Al Majma'ah, Saudi Arabia, particularly among females and individuals aged 31-40, with significant associations between hair loss and stress, psychosocial challenges, and sociodemographic factors.
March 2026 in “IP Indian Journal of Clinical and Experimental Dermatology” Among elderly individuals attending a dermatology department, this study found that common skin conditions were wrinkles, xerosis, and seborrheic keratosis, with infections and eczema being the most frequent pathological conditions, highlighting the need for public health measures targeting geriatric dermatoses.
January 2026 in “Annals of Dermatology” This study found high levels of anxiety, depression, and PTSD in dermatology patients one year after the February 6, 2023, earthquakes in Türkiye, with specific skin conditions like telogen effluvium and alopecia areata being more prevalent among those with psychological distress.
January 2026 in “Journal of Epidemiology” This cross-sectional study reported that adults with greater hair loss severity had significantly higher odds of hypertension, diabetes, and cardiometabolic multimorbidity, suggesting a possible link between hair loss and cardiometabolic health.
November 2025 in “Khalij-Libya Journal of Dental and Medical Research” In this study, Libyan patients with diffuse hair loss were found to have significantly lower levels of zinc, ferritin, and vitamin D compared to those without hair loss, suggesting a possible link between these micronutrient deficiencies and hair loss.
In this study, researchers in Baghdad, Iraq found that men with hair loss had higher body fat mass and haematocrit values, and lower blood pressure compared to men without hair loss, suggesting potential links between metabolic and hematologic changes and baldness.
October 2023 in “Dermatology practical & conceptual” This study observed that among 120 patients recovering from COVID-19, severe diffuse hair loss typically began less than two months post-infection, with the majority of patients experiencing a severe degree of hair loss and positive hair pull tests, often alongside vitamin D deficiency.
January 2023 in “Austin Journal of Obstetrics and Gynecology” This study found that in a sample of girls and adolescents aged 15–24 years, the prevalence of PCOS was 22.5% according to the Rotterdam criteria.
December 2020 in “Innovation in aging” This study suggests that inhibiting PKC, similar to rapamycin treatment, can extend lifespan and reduce neurological symptoms and inflammation in mice with mitochondrial dysfunction, potentially involving the mTORC2 pathway.
May 2020 in “Fertility and Sterility” In this study, nonobese normotensive women with PCOS had higher left ventricular mass index compared to healthy controls, which was linked to inflammation and insulin resistance rather than androgen excess.
January 2020 in “Research Square (Research Square)” In this study, Irish adults with severe obesity who had cervical or axillary skin tags showed higher systolic blood pressure, higher HbA1c levels, and more diabetes and hypertension, suggesting an increased vascular risk.
April 2018 in “Journal of Investigative Dermatology” This study observed that, contrary to common belief, aged Balb/C mice showed better wound healing than younger mice despite greater weight loss, possibly due to increased T regulatory cells.
98 citations
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July 2011 in “Fertility and Sterility” This study determined that an mFG score of 5 or greater defines hirsutism among Southern Chinese women, with prevalence and score thresholds decreasing with age.
60 citations
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January 2004 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that inhibiting PKC-β activity with bisindolylmaleimide reduces pigmentation in the skin and hair of guinea pigs and mice by preventing tyrosinase activation.
34 citations
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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
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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.
29 citations
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September 2014 in “American Journal of Dermatopathology” This study found that horizontal sections of scalp biopsies in patients with Central Centrifugal Cicatricial Alopecia often reveal follicular miniaturization, inflammation, and scarring, which can guide personalized treatment.
23 citations
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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.
19 citations
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March 2012 in “Clinical Endocrinology” This study established a normative free androgen index range of 0.7-6.4 and identified a cut-off value of 6.1 for reproductive-age women in southern China, highlighting hyperandrogenic women's increased metabolic disorder risks.
16 citations
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February 2019 in “Pediatric Blood & Cancer” In this study, 96% of children with CNS tumors receiving MAPK and mTOR inhibitors experienced common, treatable skin reactions, occasionally requiring therapy adjustments.
16 citations
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February 2018 in “Journal of The American Academy of Dermatology” This study found that scalp involvement in dermatomyositis consistently shows a nonscarring pattern with chronic telogen effluvium, featuring telangiectasia and mucin deposition as universal histologic markers.
11 citations
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December 1987 in “Aesthetic Plastic Surgery” This article discusses the role of suction-assisted lipectomy (SAL) and the hCG method in obesity management, highlighting the speculative benefits of hCG but reporting no new clinical findings.
8 citations
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November 2018 in “Australasian Journal of Dermatology” This study adds evidence suggesting a genetic component to frontal fibrosing alopecia, with daughters experiencing an earlier onset than their mothers, although the clinical pattern remains similar to non-familial cases.
7 citations
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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.
6 citations
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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.
2 citations
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June 2012 in “Digestive Diseases and Sciences” This study suggests that finasteride use is not significantly associated with a reduced risk of advanced hepatic fibrosis or inflammation in HCV-positive males, with ethnically-divergent findings for methadone requiring further investigation.
1 citations
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May 2015 in “Journal of evolution of medical and dental sciences” In this study, a notable number of dermatology outpatients were found to have incidental scalp findings, indicating the importance of examining the scalp during clinical evaluations.
July 2026 in “Clinical Cosmetic and Investigational Dermatology” In this cross-sectional study of healthy urban women in Shanghai, poor sleep quality and elevated perceived stress were linked to various self-reported dermatological issues and clinical signs, reinforcing the potential relevance of psychological factors in skin health.