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This study of Indian women aged 18-40 observed that oligo-anovulation and clinical hyperandrogenism were prevalent, found in 21.5% and 21% of participants respectively, with biochemical hyperandrogenism and subclinical hypothyroidism also noted as common endocrine dysfunctions.

In this study of Indian patients with pattern hair loss, 40.8% showed low sulfotransferase enzyme activity in hair follicles, with a higher prevalence of low activity in men compared to women.

This prospective observational study evaluated the use of Verilich serum for hair loss and found that 71.4% of chronic telogen effluvium patients saw significant improvement in hair shedding within 2 months, with no adverse events reported.

This study among patients with severe alopecia areata in South Korea found that 93.4% received pharmacological treatment, with 71.0% achieving hair regrowth and 59.2% experiencing major regrowth, but highlighted a critical unmet need for more effective treatment strategies.

This study reported that combining microneedling with 5% minoxidil solution was safe and effective for treating female pattern hair loss, with 90% of the 40 patients showing hair growth improvements over 12 weeks and no serious adverse reactions.

In this study, PRP treatment improved hair loss in 40 female patients with female pattern alopecia, with most progressing to better grades of hair coverage after 6 months, while only minor pain was occasionally reported as an adverse effect.

This study found that low-dose oral finasteride effectively maintained hair in Chinese men with androgenetic alopecia, as shown by significantly lower hair loss rates compared to placebo after 24 and 48 weeks.

In this study of women treated for dermatological conditions in West Midlands, England, low vitamin D levels were significantly linked to hair loss, especially in women aged 35-45, suggesting vitamin D's potential role in prevention and treatment of hair loss in this group.

This study found that 94% of healthy men reported low libido and 92% reported erectile dysfunction as persistent sexual side effects after using finasteride for male pattern hair loss, with these effects lasting on average 40 months post-discontinuation.

In this study, genetic variation in the CYP19A1 gene, particularly the common rs4646 C allele, was associated with an increased risk of female pattern hair loss, especially in women under 40.

In this study, treatment with insulin sensitizers significantly increased adipose tissue GLUT4 mRNA expression and improved insulin resistance, menstrual patterns, and androgen profiles in PCOS patients, with rosiglitazone being more effective than metformin.

In an open trial, 2.8% minoxidil solution applied topically stimulated new hair growth in 45% of male patients with male pattern alopecia, though patient self-assessments were more favorable than objective evaluations.

This study reports that the prevalence of female pattern hair loss increases with age, affecting 12% of women by age 29, 25% by age 50, and 41% to 50% by age 70 and older, with risk factors including genetics and certain endocrinological conditions.

This study used Mendelian randomization to explore associations between 1400 blood metabolites and female-pattern hair loss, finding 23 metabolites and 4 metabolic ratios linked to the condition, while identifying fructose/mannose metabolism as a significant pathway.

This study characterized the crystal structures and supramolecular architectures of new salts made from 2,4-diaminopyrimidine and different dicarboxylic acids, revealing subtle differences in crystal packing and hydrogen-bonding patterns, particularly influenced by sulfur atom interactions, through Hirshfeld analysis and enrichment ratios.

This study examined hairline patterns among the Etche people in Rivers State, Nigeria, and found straight-lined hairlines to be the most common, observed in 34.4% of participants, with significant differences in hairline dimensions by gender and marital status, but not by religious affiliation.

This study found that the cytokeratin patterns in skin epithelia can distinguish between different types, with basal-cell epitheliomas showing a striking similarity to the pilosebaceous tract.

In this prospective study, ritlecitinib effectively reduced hair loss in patients with severe alopecia areata, with 43.3% of participants achieving a 20 or lower SALT score by week 24, and showed a good midterm safety profile.

This study reported that topical 2% minoxidil solution improved hair growth compared to placebo in men with early male-pattern baldness over 24 weeks, with no significant safety issues observed.

This article reviews the clinical assessment of female pattern hair loss and discusses up-to-date treatments, highlighting oral minoxidil combined with oral spironolactone as a promising novel therapy. It emphasizes the crucial role of general practitioners in diagnosis, treatment planning, and managing associated psychosocial issues.

In this case study, a 40-year-old male on finasteride and minoxidil for hair loss developed a stroke due to carotid artery blockage, with potential drug interactions impacting coagulation and blood pressure posited as contributing factors.

This case report describes a 48-year-old woman with a history of PCOS and chemotherapy-induced menopause who was found to have a rare ovarian steroid cell tumor causing postmenopausal hyperandrogenism.

Over 40% of postmenopausal women experience hair loss, with treatments aiming to stop further loss and possibly thicken hair.

In this study of patients at a dermatology outpatient department in Pakistan, infections and infestations were the most common skin issues, with scabies and dermatophyte infections accounting for 26.5% of all cases observed.

This study found that combining minoxidil 5% with carboxytherapy significantly improved hair diameter, density, and count over minoxidil alone in women with androgenic alopecia and resulted in higher patient satisfaction.

This article reports a case where a man's hair regrew after treating actinic keratosis with fluorouracil, suggesting a possible unexpected effect of the treatment.

This study found that the BASP classification system for pattern hair loss showed better reproducibility and repeatability compared to the Norwood-Hamilton classification.

This case report highlights a rare instance of syphilitic alopecia and ocular syphilis in an immunocompetent, HIV-negative woman, showing that syphilis-directed treatment led to symptom reversal, emphasizing the need to consider syphilis in the differential diagnosis for atypical alopecia.

In this study, tinea capitis was identified as the most common cause of noncicatricial alopecia in children, followed by alopecia areata and marginal traction alopecia. Diagnosis using trichoscopy enhanced understanding by revealing specific hair and scalp disorder characteristics.

This study observed that 30.1% of older adults had nail changes, predominantly affecting the lower limbs, and hair disorders were less common, with alopecia being the only type recorded.