December 2022 in “Cureus” Hormones significantly influence hair growth, with conditions like hirsutism and patterned hair loss linked to hormone levels; more research is needed for full understanding.
October 2023 in “Journal of Preventive Diagnostic and Treatment Strategies in Medicine” Low ferritin and Vitamin D levels may cause hair loss after COVID-19.
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.
September 2025 in “PubMed” Mechanical stimulation and new therapies show promise for hair regrowth.
6 citations
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January 2017 in “Zenodo (CERN European Organization for Nuclear Research)” Most cosmetic treatments should be postponed until after childbirth for safety.
5 citations
,
January 2013 in “Journal of Cosmetics, Dermatological Sciences and Applications” New treatments for hair loss are promising.
1 citations
,
February 2017 in “Journal of gynecology and womens health” The document concluded that more research is needed to understand how estrogen affects the enzyme involved in hirsutism development.
November 2025 in “Cosmetics” Most trichological shampoo ingredients lack strong evidence for effectiveness against hair loss.
Early detection and treatment of hair-thread tourniquet syndrome in young girls is important to prevent serious harm.
8 citations
,
August 2018 in “Turkish journal of urology” Hair wrapped tightly around a boy's penis can cause serious damage if not treated quickly.
6 citations
,
August 2024 in “Viruses” Long COVID is a complex condition with many symptoms and unknowns, needing more research.
4 citations
,
February 2025 in “Nutrients” Gynostemma pentaphyllum extract improves hair elasticity, density, and thickness safely.
4 citations
,
September 2023 in “Nutrients” Managing diabetes can lead to eating disorders, and eating disorders can make diabetes harder to control.
2 citations
,
November 2017 in “Case Reports” A baby boy's toe was saved from damage caused by hair strangulation by quick surgical treatment.
1 citations
,
October 2025 in “Journal of Microbiology and Biotechnology” Natural extracts may promote hair growth with fewer side effects than conventional treatments.
1 citations
,
September 2025 in “Cosmetics” Milk thistle can protect skin from damage and aging.
January 2026 in “Clinical Journal for Nurse Practitioners in Women s Health” Pregnancy can cause skin changes, some harmless and others risky, needing careful management.
August 2025 in “Plastic and Aesthetic Research” Microneedling can effectively treat hair loss and works well with other treatments, but more research is needed.
May 2025 in “Frontiers in Pharmacology” New treatments are needed for non-scarring alopecia due to current limitations.
March 2023 in “Medical Bulletin of Haseki” Extracellular water levels don't indicate COVID-19 pneumonia severity.
January 2023 in “Our Dermatology Online” Most pregnant women experience skin changes, especially increased pigmentation.
30 citations
,
July 2023 in “Journal of Cutaneous Medicine and Surgery” Understanding sex and gender differences can improve personalized dermatology care.
December 2024 in “PLoS ONE” Alopecia in gray bats is most common and severe during lactation, likely due to stress and nutrition.
October 2023 in “Scientific Reports” Oxytocin may help hair grow by increasing hair growth-related genes and factors.
September 2023 in “Ukraïnsʹkij žurnal Perinatologìâ ì pedìatrìâ” Quick action and prevention are crucial to avoid severe complications from tourniquet syndrome in children.
2 citations
,
April 2016 in “Más dermatología” The supplement with Serenoa repens and Pygeum africanum significantly increased active hair growth and decreased rest phase hair in post-menopausal women with hair loss, with only mild digestive side effects.
137 citations
,
June 2005 in “Climacteric” Estrogen loss during menopause worsens skin health, but hormone replacement therapy may improve it, though more research is needed.
12 citations
,
January 1981 in “Springer eBooks” Environmental factors like temperature and nutrition affect hair growth, with humans showing seasonal hair growth differences.
9 citations
,
January 2008 in “Acta histochemica et cytochemica” COX-2 levels change during the hair cycle and affect skin and hair growth.