May 2023 in “Frontiers in chemistry” Zolpidem shows up in hair from the top back of the head after one dose and fades over time, suggesting it gets into hair through blood and sweat.
4 citations
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March 2002 in “Hair transplant forum international” Using tumescent anesthesia in hair restoration surgery is safe and effective for long-lasting scalp numbness and reducing bleeding.
1 citations
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September 2021 in “Skin appendage disorders” Botulinum toxin injections can help treat common hair loss in men, but more research is needed to confirm this and understand how it works.
December 2024 in “Journal of Clinical Medicine” Assessing blood flow can improve skin graft success.
4 citations
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February 2022 in “Journal of Cosmetic Dermatology” Monocytes might be linked to hair loss after COVID-19.
January 2013 in “Hair transplant forum international” Both surgical hairline advancement and follicular unit transplantation effectively lower the female hairline, but they differ in speed, scarring, and naturalness of results.
January 2020 in “Modern Plastic Surgery” The traditional method of estimating skin graft success by looking is generally reliable but less so for inexperienced observers and in certain wound conditions.
7 citations
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December 2016 in “Journal of The Taiwan Institute of Chemical Engineers” Pig blood plasma can be used to promote human hair growth and is a good alternative to the commonly used serum additive.
December 2023 in “Journal of dermatology” Adults and adolescents with severe alopecia areata are willing to take significant health risks for a better chance of hair regrowth.
January 2024 in “Zenodo (CERN European Organization for Nuclear Research)” The conclusion is that certain traits, including perceived facial aging and BMI, are linked to perceived youthfulness differently in men and women.
January 2026 in “JPRAS Open” Sleeping position can influence hairline recession in men with certain hair loss patterns.
April 2008 in “Medical & surgical dermatology” Certain hairstyles can cause scalp diseases, smoking is linked to hair loss, 5% minoxidil foam is effective for hair loss treatment, and various factors influence wound healing and hair growth.
56 citations
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January 2008 in “Dermatology” Higher iron levels in the blood are not linked to increased hair loss in women.
July 2003 in “Journal of Cutaneous Medicine and Surgery” Blood pressure drugs can cause skin lupus, but it improves after stopping the drug. The glycoprotein D vaccine works against genital herpes in some women, and the HPV-16 vaccine reduces HPV-16 infection and related diseases. More frequent light therapy clears psoriasis faster. A cream called imiquimod effectively treats a type of skin cancer. Iron supplements don't necessarily help with chronic hair loss in women.
8 citations
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January 1996 in “Springer eBooks” Male pattern baldness may be caused by factors like poor blood circulation, scalp tension, stress, and hormonal imbalances, but the exact causes are still unclear.
January 2026 in “Journal of Ayurveda and Integrated Medical Sciences” An Ayurvedic treatment effectively reduced hair fall and improved scalp health.
April 2019 in “Journal of the Endocrine Society” An over-the-counter vitamin/mineral supplement improved hair loss and blood sugar control in a woman with non-classic 11-hydroxylase deficiency.
April 2017 in “Journal of Investigative Dermatology” Deleting the CRIF1 gene in mice disrupts skin and hair formation, certain proteins affect hair growth, a new compound may improve skin and hair health, blood cell-derived stem cells can create skin-like structures, and hair follicle stem cells come from embryonic cells needing specific signals for development.
3 citations
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May 1980 in “American Journal of Nursing” Scalp tourniquets did not significantly prevent hair loss from chemotherapy.
November 2025 in “Biological Trace Element Research” Hair mineral analysis doesn't reliably show blood mineral levels but may help track long-term mineral trends.
11 citations
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January 2014 in “International Journal of Trichology” Witch hazel-based hair products improved scalp irritation and were well-tolerated.
4 citations
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January 2021 in “Dermatologic Therapy” AI is effective in diagnosing and treating hair disorders, including detecting hair loss and scalp conditions with high accuracy, but it should supplement, not replace, doctor-patient interactions.
November 2023 in “Indian journal of surgery” Platelet-rich gel is an effective treatment for healing scalp wounds with exposed skull.
Burdock has potential for new pharmaceutical products due to its medicinal properties.
38 citations
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January 2015 in “Journal of Cosmetic Dermatology” The nutritional supplement improved hair density and reduced hair loss in women with female pattern hair loss.
23 citations
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November 2014 in “Anais Brasileiros de Dermatologia” Trichoscopy helps tell apart scalp lesions in pemphigus vulgaris and pemphigus foliaceus and is useful for choosing biopsy locations.
5 citations
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July 2018 in “Pediatrics” A 3-year-old girl developed scurvy symptoms that improved with vitamin C but relapsed when supplementation stopped.
1 citations
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March 2014 in “Senses and Sciences” A supplement with Serenoa repens improved hair loss in a patient.
92 citations
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November 2003 in “The Journals of Gerontology” Testosterone supplements can increase muscle mass and strength in older men with low levels, but long-term effects and risks need more research.
78 citations
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December 2011 in “Clinical toxicology” Excessive selenium from a supplement caused toxicity but patients recovered with care.