This study observed that premature hair graying was more prevalent among obese individuals, those with vitamin B12 and D deficiencies, smokers, and people with high stress, regardless of whether they were medical or non-medical students at a university in Saudi Arabia.
In this study, researchers identified the c.296C>T (p.T99I) variant in the KRT32 gene, which co-segregates with loose anagen hair syndrome, and found it decreases binding affinity to KRT82, potentially weakening hair anchorage.
March 2025 in “Archives of Dermatological Research” Early-onset hair loss in Egyptian males is linked to genetics, hormones, and lifestyle factors like smoking and diet.
In this review, researchers evaluated 111 studies on the biological activities and phytochemical components of the plant Tridax procumbens, emphasizing its ethnobotanical potential and the need for more research to understand its therapeutic benefits, especially in its native tropical regions.
January 2025 in “Clinical Cosmetic and Investigational Dermatology” This article reports the first documented cases of Marie-Unna hereditary hypotrichosis in Egypt, highlighting the variability of genetic mutations in this rare form of congenital hair loss.
January 2025 in “African Journal of Biomedical Research” This abstract discusses the holistic approach of homeopathy to treating alopecia, emphasizing individualized care by considering a person's unique physical, emotional, and mental characteristics, but does not report specific study results.
January 2025 in “Case Reports in Genetics” The researchers identified a pathogenic variant in the SRD5A2 gene among siblings with 46,XY disorder of sexual development, highlighting the importance of comprehensive genetic testing in diagnosis and management.
December 2024 in “Genome Biology and Evolution” This study found that the Florida worm lizard has lost certain genes associated with claw development, which are present in other lizard species with claws, suggesting a link between the evolution of their limbless body and the loss of claw-related genes.
In this retrospective study of 133 pediatric patients, topical minoxidil was generally well tolerated for managing androgenetic alopecia, but close monitoring and adherence to treatment, accounting for hormonal and concurrent conditions, were emphasized for effective care.
December 2024 in “Clinical Cosmetic and Investigational Dermatology” This study reports that vitiligo prevalence in a Saudi cohort is similar to global figures, with stress as a common trigger, frequent lesional pruritus, and widespread thyroid issues and low vitamin D levels.
November 2024 in “Revista de Investigación y Educación en Ciencias de la Salud (RIECS)” In this case study, a 7-year-old girl was diagnosed with Isolated Premature Pubarche after presenting with pubic hair growth and normal hormonal and bone age assessments.
This meta-analysis reports that ritlecitinib significantly improved hair growth in alopecia areata patients compared to placebo, although its potential requires further clinical exploration.
July 2024 in “British journal of dermatology/British journal of dermatology, Supplement” This study identified a new pathogenic variant, c.1081G>T; p.(Glu361*), in the KRT31 gene as a cause of autosomal-dominant monilethrix, highlighting the role of hair keratin proteins in hair and nail tissue disorders.
June 2024 in “LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas)” This study highlights that anabolic steroid use is prevalent among bodybuilders in Sergipe, regardless of socioeconomic background, with many experiencing acute and chronic side effects.
This review explores the risk factors, associated comorbidities, and psychological impacts of early-onset androgenetic alopecia, highlighting its complexity and potential implications for treatment response and overall health.
March 2024 in “Tropical Journal of Natural Product Research” This study surveyed the use and potential toxicity of medicinal plants in the Fez-Meknes region of Morocco, documenting 59 toxic species used primarily for cosmetic purposes and minor illnesses, and identified hair loss and rheumatism as having the highest informant agreement ratios.
In this report, two pediatric cases of solitary basaloid follicular hamartoma, a rare benign skin malformation often misdiagnosed, were documented using dermoscopy, highlighting its clinical diversity and the need for accurate diagnosis.
January 2024 in “Clinical Research and Reports” This study reviews the barriers faced by Muslim women in accessing dermatological healthcare, emphasizing the need for cultural competency regarding their values and practices to improve care within this understudied area.
January 2024 in “Editora In Vivo eBooks” This study reports a case of dermatophytosis in an 11-month-old spayed female dog, which exhibited alopecia in the neck and ear tip regions, a condition common in tropical and temperate climates and caused by fungi affecting both animals and humans.
December 2023 in “Journal of dermatology” This study examined the clinicopathologic and trichoscopic characteristics of keratosis follicularis spinulosa decalvans and identified terminal hair involvement and follicular hyperkeratosis as key diagnostic features.
December 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” This study found that AP-2α and AP-2β transcription factors are crucial for maintaining adult skin homeostasis, with their inactivation in keratinocytes leading to impaired differentiation, hair abnormalities, and inflammation, highlighting their key regulatory roles.
October 2023 in “Paediatrics & child health” This document serves as a resource for pediatricians and primary care providers to guide gender-affirming health care for transgender and gender-diverse youth, including potential medical transition options.
September 2023 in “Zenodo (CERN European Organization for Nuclear Research)” This source compiles information on Calotropis gigantea, an Asclepiadaceae plant used in traditional medicine for treating conditions like leprosy, asthma, vertigo, and hair loss, highlighting its diverse medicinal potential.
September 2023 in “Journal of The American Academy of Dermatology” This study found that adolescents with androgenetic alopecia showed distinct hormonal profiles between boys and girls, with concurrent metabolic dysfunction present in both sexes, highlighting the need for sex-specific diagnosis and management approaches.
June 2023 in “International Journal of Dermatology” This study reviewed cases of congenital alopecia areata, highlighting a predominance in females and possible genetic factors, and found that topical corticosteroids were effective for hair regrowth in most treated patients, suggesting they are a suitable first-line treatment.
This article provides an overview of current treatments and alternative formulations for androgenic alopecia but reports no new clinical results.
May 2023 in “Dermatology online journal” This review summarizes the psychosocial impact of common pediatric skin conditions like vitiligo, psoriasis, and alopecia areata, highlighting increased risks of anxiety, depression, and quality of life impairment for affected children and their caregivers, and underscores the need for improved support and research on interventions.
May 2023 in “International Journal of Home Science” This survey reported that 95% of respondents were aware of polycystic ovary syndrome, highlighting a high level of awareness about PCOS among the participants.
April 2023 in “Journal of Investigative Dermatology” In this study, it was found that the PSR™ technology enhanced the phytochemical content and antioxidant and anti-aging properties of sprouted seed extracts compared to conventional methods, with growth temperature also affecting the extract's composition and quality.
April 2023 in “Media Dermato Venereologica Indonesiana” This case report discusses a new onset of alopecia areata following reinfection with COVID-19, suggesting a potential link between COVID-19 infection and this hair loss condition.