November 2022 in “Journal of the Endocrine Society” Excessive iodine from a cystic fibrosis supplement can cause hypothyroidism.
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August 2017 in “Anais Brasileiros de Dermatologia” N-acetylcysteine effectively treats trichotillomania.
April 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” HSD11b1 affects skin nerves and increases non-histaminergic itch.
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January 2014 in “Case reports in pediatrics” A baby's toe was severely damaged by a hair tourniquet, leading to bone and tendon damage, but improved after surgery and treatment.
December 2024 in “European journal of medical research” 122 citations
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June 1998 in “PubMed” Neurotrophins regulate nerve growth by balancing promotion and suppression.
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December 2004 in “Archives of Pathology & Laboratory Medicine” The neck mass was a rare benign "wattle," surgically removed for diagnosis and appearance.
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March 2021 in “JAAD Case Reports” Nail changes from immunotherapy can be managed without stopping cancer treatment.
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May 2017 in “The Journal of Internal Korean Medicine” Bojungikki-tang may help with hair regrowth during chemotherapy.
September 2016 in “Journal of dermatological science” Transplanted whisker follicles caused hair growth on the spine of mice.
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August 2024 in “Preprints.org” Fluocinolone may help treat scalp symptoms in ichthyosis patients.
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February 1986 in “PubMed” Injecting newborn mice with a niacin blocker caused skin, gut, and brain damage similar to human pellagra.
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March 1993 in “The Journal of Cell Biology” A soluble factor in developing mouse whisker pads boosts nerve growth factor mRNA production.
July 2025 in “ALEXMED ePosters” Low levels of folic acid and ferritin may contribute to hair loss and scalp pain in women.
August 2011 in “동의생리병리학회지” Acupuncture and moxibustion therapy boost hair growth by enhancing growth factors and enzymes.
October 2023 in “Pathology” A woman had a rare reaction to ear piercing that caused earlobe swelling, which was best treated by removing the piercing and not re-piercing.
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October 2001 in “The FASEB Journal” Noggin is necessary to start the hair growth phase in skin after birth.
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April 2001 in “Journal of The American Academy of Dermatology” Using a vibrating device during injections can help reduce pain.
November 2021 in “American Journal of Tropical Medicine and Hygiene” Marking nuts can cause skin irritation and allergies.
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April 2020 in “PubMed” 2 citations
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January 2024 in “Skin Appendage Disorders” Tick bites may cause hair loss due to inflammation from tick saliva.
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August 2019 in “American journal of human genetics” FOXN1 gene variants cause low T cells and immune issues from birth.
A new imaging method helps see and study touch nerve endings in mouse skin.
Botulinum toxin type A reduces itch and inflammation from histamine and may help treat certain skin conditions and hair loss.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” T cells with memory features grow in number and gather around hair follicles when there are not enough immune cells.
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June 2015 in “Sexually Transmitted Infections” Sexual activity can spread T. interdigitale, needing quick antifungal treatment to avoid permanent scarring.
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August 2020 in “Frontiers in Pediatrics” Penile strangulation from hair can cause severe harm but can be treated if caught early.
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April 1985 in “Archives of Dermatology” Recognizing the "bamboo hair defect" is crucial for diagnosing Netherton's syndrome.
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September 2022 in “Dermatologic therapy” Microneedling helps reduce hair-pulling and promotes hair regrowth in trichotillomania patients.
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February 2002 in “Dermatologic Surgery” Using a handheld massage device during hair transplant significantly reduces pain for most patients.