As people age, certain enzymes in scalp glands decrease, affecting hair health.
January 2025 in “JOURNAL of SIBERIAN MEDICAL SCIENCES” Age-related hair loss is linked to changes in blood vessels, stem cells, and aging cells, and understanding these can help keep hair healthy as we age.
January 2015 in “Side effects of drugs annual” The document concludes that sex hormones and related compounds have various effects on health, with both potential benefits and risks.
April 2024 in “JMIR infodemiology” TikTok videos show that people with Lupus often discuss symptoms and their significant impact on mental health, face diagnostic delays, have mixed views on treatments, and feel isolated despite support.
5 citations
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November 2023 in “Pharmacognosy Reviews/Bioinformatics Trends/Pharmacognosy review” Impatiens plants have potential health benefits but need more research.
4 citations
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June 2015 in “Connective tissue research” The research found changes in gene expression related to cell death in mouse skin that help understand hair follicle development and skin health.
2 citations
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November 2025 in “Frontiers in Immunology” Females are more affected by immune-related skin diseases, needing targeted health interventions.
January 2021 in “Türkiye klinikleri dermatoloji dergisi” Eyebrow loss in frontal fibrosing alopecia is common and may be linked to other health issues.
Finasteride may cause depression and affect brain and gut health in male rats.
101 citations
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April 1994 in “Baillière's clinical endocrinology and metabolism” 5α-reductase is essential for male sexual development and its inhibitors have potential in treating various conditions related to hormone action.
10 citations
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December 2024 in “EXPERIMENTAL ANIMALS” B6J mice live longer before 24 months, but B6N mice live longer after; both strains show weight gain, increased food and water intake, and health issues as they age.
February 2026 in “Preprints.org” Beer yeast vesicles may improve hair follicle health.
February 2022 in “Journal of Cosmetic Dermatology” Women with pattern hair loss may have more stress in their bodies due to a lack of NRF2, a protein. Eating healthy and losing weight could help reduce this stress and improve hair loss. NRF2 boosters might also help treat this type of hair loss.
9 citations
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March 2022 in “Frontiers in Immunology” Foxp3+ Regulatory T Cells are important for immunity and tolerance, affect hair growth and wound healing, and their dysfunction can contribute to obesity-related diseases and other health issues.
August 2023 in “Tzu Chi Medical Journal” Iron deficiency is the main cause of hair loss in women, and iron supplements started within 6 months can improve hair health.
January 2009 in “ScholarlyCommons (University of Pennsylvania)” The P133R mutation in AKR1D1 enzyme causes harmful bile acid buildup, explaining related health issues.
January 2019 in “Advances in stem cells and their niches” Skin health and repair depend on the signals between skin stem cells and their surrounding cells.
22 citations
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November 2007 in “Journal of Investigative Dermatology Symposium Proceedings” Hair growth and health are influenced by stress and hormones.
8 citations
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July 2022 in “Biomedicines” Autophagy helps keep skin healthy and may improve treatments for skin diseases.
September 2023 in “Cureus” Nails can reveal important health information about skin and body conditions.
September 2020 in “Himalayan Journal of Health Sciences” Papaya leaves have many health benefits and medicinal uses.
April 2024 in “bioRxiv (Cold Spring Harbor Laboratory)” GRK2 is essential for healthy hair follicle function, and its absence can lead to hair loss and cysts.
1 citations
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January 2015 in “Zdravstvena zastita” Workplace stress can cause serious health problems, so managing it is essential.
185 citations
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January 2010 in “Experimental Dermatology” Probiotics may help reduce stress-related skin issues and improve hair growth.
42 citations
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September 2012 in “PLoS ONE” Bezafibrate treatment improved skin and spleen health in aging mice but didn't extend lifespan.
December 2025 in “Dermatological Health” Using eyebrow powder caused eyebrow hair loss, but stopping its use led to regrowth.
February 2023 in “Journal of medical primatology” Pair housing reduces stress behaviors and health issues in quarantined rhesus macaques.
Different hair and nail conditions can indicate health issues and have specific treatments; accurate diagnosis is crucial before treatment.
110 citations
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July 2017 in “Immunology” Skin's Regulatory T cells are crucial for maintaining skin health and could be targeted to treat immune-related skin diseases and cancer.
1 citations
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April 2016 in “CRC Press eBooks” Skin aging reflects overall body aging and can indicate internal health conditions.