6 citations
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May 2003 in “PubMed” Small amounts of DNA can be found in the hair shaft, especially near the root, but it decreases with hair treatments and washing.
16 citations
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December 2008 in “Journal of The American Academy of Dermatology” Adults with atopic dermatitis showed similar adherence to different forms of hydrocortisone cream, but actual use varied despite self-reports of near-perfect usage.
September 2023 in “Clinical anatomy” Forehead creases are formed by a tight connection between the skin and muscle through dense fibers, with changes in skin thickness and fewer skin appendages near the creases.
June 2016 in “American Journal of Cardiology” Endovascular repair and open surgery for abdominal aortic aneurysms both result in a temporary decline in physical health, with no significant mental health difference, and a return to near normal health in 90 days.
Botulinum toxin-A may increase hair growth and reduce hair loss in men with baldness, and injecting near blood vessels can improve pain relief and last longer.
50 citations
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September 1998 in “Ecotoxicology and Environmental Safety” High thallium contamination severely harms small mammal populations, causing health issues and low population density.
March 2022 in “Egyptian Academic Journal of Biological Sciences. E, Medical Entomology and Parasitology” Demodex mites might help skin balance by eating bacteria, but their role in skin disorders is unclear and may involve other factors.
November 2018 in “International Journal of Research in Dermatology” Teaching kids about hygiene can reduce scalp infections.
24 citations
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November 2015 in “Scientific reports” Human hair has a new region with ordered filaments and the cuticle contains β-keratin sheets.
February 2020 in “Definitions” Mutations in the KRT16 gene can cause skin and nail disorders.