June 2023 in “Journal of Cosmetic Dermatology” This research highlights that while minoxidil and 5-alpha reductase inhibitors are commonly used for treating pattern hair loss, there is limited evidence supporting their relative effectiveness in women compared to men.
January 2023 in “Journal of cosmetic dermatology” This study concluded that fractional laser therapy, alone or combined with minoxidil or cortisol, effectively treated alopecia areata, showing better outcomes than the drugs alone, without increasing adverse effects, though effectiveness did not significantly differ from similar physical treatments.
September 2022 in “Research Square (Research Square)” This study found that while pro-, pre-, and synbiotics may have beneficial effects on certain PCOS-related outcomes, the certainty of this evidence is low to very low.
This study found that platelet-rich plasma injections significantly improved hair density in male patients with androgenetic alopecia compared to placebo treatments.
December 2021 in “Dermatology research” This study found that individuals with premature graying of hair had significantly lower serum levels of vitamin B12, ferritin, and calcium compared to those without premature graying.
December 2018 in “UNIFESP Institutional Repository (Universidade Federal de São Paulo)” This review updated the evidence on various treatments for alopecia areata, finding that minoxidil and high potency corticosteroids showed significant results in patchy AA, but the overall evidence quality was low.
December 2022 in “Plastic and Reconstructive Surgery” This study found that autologous platelet-rich plasma significantly improved hair follicle number, thickness, and density in patients with androgenic alopecia compared to placebo, with high reported patient satisfaction.
5 citations
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April 2025 in “Journal of Cosmetic Dermatology” This study evaluated eight JAK inhibitor regimens for alopecia areata and provided high-quality evidence on their comparative effectiveness, which can aid clinicians in decision-making and inform medical practice guidelines.
October 2022 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” 110 citations
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August 2014 in “International journal of cancer” This study found that scalp cooling significantly reduced the risk of chemotherapy-induced alopecia in breast cancer patients, while topical minoxidil and other interventions did not show significant efficacy.
43 citations
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November 2018 in “Nature Communications” This genome-wide association study identified 20 genetic signals at 15 risk loci related to severe acne, revealing new insights into its genetic predisposition, particularly affecting skin structure and maintenance.
37 citations
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September 2017 in “Reumatología Clínica” In this systematic review and meta-analysis, methotrexate and leflunomide were compared for treating rheumatoid arthritis, showing similar efficacy overall. Methotrexate reduced swollen joints more effectively, while leflunomide was associated with fewer gastrointestinal side effects but more frequent liver enzyme increases.
32 citations
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December 2017 in “Journal of the American Academy of Dermatology” Alopecia areata patients often have low vitamin D levels.
31 citations
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August 2020 in “EClinicalMedicine” This study found that male cancer patients had a higher risk of severe illness and death from COVID-19 compared to female patients.
29 citations
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March 2023 in “European Journal of Human Genetics” This study identified four new genetic loci associated with acne risk and highlighted key pathways involved in its genetic predisposition, potentially explaining 9.4% of acne's phenotypic variance.
9 citations
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November 2021 in “PubMed” This study found that FDA-approved low-level light/laser therapy devices significantly increased hair density in individuals with pattern hair loss compared to sham devices.
1 citations
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April 2019 in “Reumatología Clínica (English Edition)” In this systematic review and meta-analysis, researchers found that methotrexate and leflunomide have similar efficacy for rheumatoid arthritis as first-line treatments, but methotrexate offered a greater reduction in swollen joints, while leflunomide was more associated with liver enzyme increases and fewer gastrointestinal side effects.
August 2026 in “Acta Dermato Venereologica” This study found that women with central centrifugal cicatricial alopecia had a substantial prevalence of systemic comorbidities, including strong associations with dyslipidemia, uterine leiomyomas, and anxiety disorders.
This study found that low-level light therapy and fractional lasers are effective and safe treatments for androgenetic alopecia, with the greatest improvements in hair density and thickness seen in combination therapies.
This study reports that low-level light therapy and fractional lasers are effective and safe treatments for androgenetic alopecia, with more pronounced results when combined with other therapies.
May 2026 in “Frontiers in Oncology” In this study, alopecia areata was associated with a statistically significant reduction in melanoma incidence, but not in overall skin cancer risk, highlighting the need for cautious interpretation due to heterogeneity.
March 2026 in “Mendeley Data” No results are reported in this dataset abstract, which details supplementary materials for a systematic review and meta-analysis on oral Janus kinase inhibitors' effectiveness and safety in children with alopecia areata, aiming to enhance transparency and interpretation of the main article's findings.
March 2026 in “Mendeley Data” In this systematic review and meta-analysis on participants aged 12 and under with alopecia areata, the authors provide supplementary tables and figures, including pooled outcomes for hair regrowth and safety of oral Janus kinase inhibitors, supporting the main findings on their effectiveness and safety.
December 2025 in “Journal of Cosmetic Dermatology” This systematic review found that intralesional dutasteride treatments for androgenic alopecia in adults improved hair density and thickness with minimal adverse effects, although study methodologies varied and lacked large-scale trials.
January 2025 in “Skin Pharmacology and Physiology” This study found that alopecia areata patients have elevated oxidative stress markers, such as OSI and MDA, and reduced antioxidant enzyme activities, suggesting a significant role for oxidative stress in the disease and potential value in targeting it therapeutically.
January 2025 in “Open Science Framework” AA-PRP temporarily increases hair density in androgenetic alopecia but loses effectiveness over time.
September 2024 in “Alcohol and Alcoholism” This study suggests that alcohol consumption may have a less significant impact on androgenetic alopecia than previously thought, with odds ratios above 1.0 but not conclusively strong.
May 2024 in “Journal of cosmetic dermatology” The study concluded that dutasteride 0.5 mg daily for 24 weeks was the most effective monotherapy for increasing hair density in men with androgenetic alopecia, compared to other interventions.
January 2024 in “Journal of Cosmetic Dermatology” Microneedling combined with other treatments significantly improves hair growth in people with hair loss and is safe.
December 2023 in “Lasers in Medical Science” Fractionated laser therapy, especially erbium-glass laser, effectively increases hair thickness in people with hair loss but doesn't increase the number of hairs.