1 citations
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June 1942 in “JAMA” Middle-aged men are usually either bald or gray, not both.
September 2017 in “Journal of Investigative Dermatology” Aging causes sweat glands to shrink and move upward, leading to less elastic skin and more wrinkles.
January 2022 in “International journal of Ayurveda and pharma research” Premature graying of hair is linked to an imbalance of body energies in Ayurveda and treatment varies based on the specific imbalance.
28 citations
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December 2019 in “Skin appendage disorders” Some medications might reverse gray hair, especially those that reduce inflammation or stimulate pigment production, and vitamin B might help.
May 2006 in “The American journal of medicine” The man had persistent itchy bumps on his cheeks and neck despite trying different shaving products.
8 citations
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January 1984 in “Veterinary Pathology” Toy poodles may develop harmless mineral deposits around hair follicles as they age.
4 citations
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October 2021 in “International Journal of Cosmetic Science” Cirsium japonicum flower extract increases melanin production and could help treat depigmentation conditions.
1 citations
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January 2012 in “Human health handbooks” Hair color is determined by melanin types and gene activity.
January 2001 in “Biomedical Research” THH and PAD type III appear together early in hair growth, but deiminated THH appears later, suggesting another factor is involved.
32 citations
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September 1966 in “Journal of Investigative Dermatology”
November 2022 in “Journal of Investigative Dermatology” Skin aging and cancer development are influenced by the competition between stem cells.
December 2025 in “Cureus” Localized dystrophic epidermolysis bullosa (DEB) can lead to scarring alopecia, highlighting the need to recognize and address this complication.
January 2012 in “Current Therapy In Oral and Maxillofacial Surgery” Endoscopic forehead and brow lifting safely and consistently improves aged eyebrows, but may have complications.
November 2021 in “Natural product research” Certain polyphenols may help treat skin pigmentation disorders.
1 citations
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March 2024 in “Cellular and Molecular Biology” The "simmer pus and grow flesh" method helps heal chronic wounds in rats.
20 citations
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January 2015 in “Current problems in dermatology” Hair gets thinner, grayer, and changes texture with age due to genetics, environment, and cellular changes, affecting the growth cycle.
20 citations
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August 2005 in “The Journal of laboratory and clinical medicine” Mice with damaged skin or hair follicles are more susceptible to anthrax infection.
Good nutrition may help prevent premature hair graying.
29 citations
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April 1997 in “Developmental Dynamics” Trypsin slows hair growth and affects color by causing cell death in hair follicles.
35 citations
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January 2009 in “Indian Journal of Dermatology, Venereology and Leprology” Older adults commonly experience wrinkles, itchy skin, psoriasis, fungal infections, skin growths, grey hair, hair loss, and nail ridging, but no skin cancer was found in this group.
Genetic analysis of rabbits identified key genes for traits like coat color, body size, and fertility.
November 2013 in “John Wiley & Sons, Ltd eBooks” Skin symptoms can indicate endocrine disorders and have various treatments.
January 2013 in “วารสารเภสัชศาสตร์อีสาน (Isan Journal of Pharmaceutical Sciences, IJPS)” Safflower extract increases melanin production in certain skin cells without harming them.
23 citations
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March 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” ATP increases melanin production in skin after UV exposure, with the P2X7 receptor being crucial for this process.
27 citations
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August 1984 in “Experimental and Molecular Pathology”
4 citations
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January 2009 in “Acta agriculturae Serbica” Selenium imbalance can cause hair loss and skin issues.
April 2017 in “Journal of Dermatological Science” Certain flavonoids can improve the growth of pigmented hair in mice.
4 citations
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April 2022 in “Animals” Outdoor living and omega-3 supplements improve rabbit fur quality.
13 citations
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September 1997 in “Archives of Dermatology” The boy likely has a fungal infection causing hair loss.
2 citations
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January 2017 in “Journal of Pigmentary Disorders” Genetics, stress, and health issues can cause early hair greying, which affects self-esteem, and there's no cure, only hair dye.