57 citations
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February 2018 in “Journal of the American Academy of Dermatology” Biotin supplements are not proven to improve hair or nails and may interfere with medical tests.
July 2022 in “Research, Society and Development” The conclusion is that different treatments improved hair growth in dogs with Alopecia X, but results varied and not all dogs had complete hair regrowth.
1 citations
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May 2021 in “International Journal Of Medical Science And Clinical Invention” Women with PCOS may have a higher risk of severe COVID-19 due to hormonal imbalances and vitamin D deficiency.
March 2023 in “Journal of Personalized Medicine” Functional nutrition evaluations can improve personalized wellness programs and help prevent chronic diseases.
Oral betamethasone mini-pulses effectively treat moderate to severe alopecia areata with manageable side effects.
133 citations
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January 2009 in “Nature” Lgr5 and the vitamin D receptor are key in controlling skin inflammation and tumor risk in mice.
40 citations
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September 2019 in “World journal of clinical cases” An elderly man's hair grew back after a treatment that transferred healthy gut bacteria.
18 citations
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February 2006 in “Genomics” A new genetic mutation in mice causes permanent hair loss and skin wrinkling.
4 citations
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March 2023 in “Current Oncology” Scalp cooling is the only FDA-approved method to prevent hair loss from chemotherapy, but other treatments like minoxidil and PRP are being tested.
4 citations
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December 2021 in “Pharmacological Reports” Metformin is less effective in men with early-onset hair loss.
4 citations
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December 2020 in “Tissue Barriers” Loricrin affects skin immune function and homeostasis.
3 citations
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January 2016 in “CES Medicina Veterinaria y Zootecnia” Nutritional deficiencies in small animals can cause skin issues like allergies and hair loss.
2 citations
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July 2019 in “PeerJ” Removing the VDR gene in skin cells reduces their growth and affects hair-related genes.
1 citations
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February 2017 in “MOJ bioequivalence & bioavailability” Treating hair loss effectively may require a multi-sided approach, using different treatments together, and topical treatments could be more effective and safer than oral ones.
1 citations
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July 2007 in “Journal of Investigative Dermatology” The mutation causes hairless mice due to mislocalized and dysfunctional HR protein.
May 2026 in “Frontiers in Medicine” Androgenetic alopecia is linked to factors like age, family hair loss history, diet, and health conditions.
June 2025 in “Naunyn-Schmiedeberg s Archives of Pharmacology” Herbal remedies may help with hair loss but need more research.
December 2024 in “Фарматека” Oral collagen combined with other treatments effectively reduces hair loss and improves hair quality in telogen effluvium.
November 2022 in “Scientific Reports” Certain ESR1 gene variations may affect hormone levels and fat distribution in women with high male hormone levels.
May 2026 in “Russian Journal of Skin and Venereal Diseases” Low ferritin and vitamin D levels, past infections, stress, and weight changes can trigger hair loss in women.
January 2022 in “IntechOpen eBooks” Some lesser-known causes of PCOS include autoimmune issues, genetic mutations, and changes in the body's microbiome.
December 2021 in “International Journal of Research in Dermatology” Female pattern hair loss in Saudi women is linked to low iron and vitamin D levels.
2 citations
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July 2023 in “Life” COVID-19 can cause temporary hair loss, which is commonly reversible with treatment.
December 2025 in “International Journal for Fundamental and Interdisciplinary Research in Homoeopathy.” A holistic approach combining homeopathy, Xogen therapy, and lifestyle changes may improve hair loss.
August 2022 in “Nutrients” Nutritional supplements may help improve hair growth in female pattern hair loss.
7 citations
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May 2021 in “Dermatologic Clinics” Nutraceuticals like Ashwagandha and Astaxanthin may help with hair loss, but supplement regulation is challenging.
November 2025 in “Quality in Sport” Collagen supplements improve skin, hair, and nails, especially with vitamin C and minerals.
46 citations
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May 2013 in “The journal of investigative dermatology/Journal of investigative dermatology” Significant progress was made in understanding PXE, but effective treatments are still needed.
7 citations
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May 2022 in “The Journal of Dermatology” Hair loss is a frequent long-term effect of COVID-19, and oral minoxidil is the most common effective treatment.
March 2023 in “International journal of trichology” Six genetic conditions are often linked to complete scalp hair loss in children.