July 2025 in “Journal of Investigative Dermatology” Reduced AhR signaling in HS tunnels leads to persistent inflammation and microbial imbalance.
41 citations
,
November 2019 in “Journal of Ultrasound in Medicine” Ultrasound can help detect early signs and severity of hidradenitis suppurativa.
3 citations
,
September 2024 in “Experimental Dermatology” IL-18 levels are higher in hidradenitis suppurativa patients and may indicate disease severity.
December 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” Hedgehog signaling controls hair follicle development and can affect skin cancer growth.
33 citations
,
April 2020 in “Journal of Clinical Investigation” Stress in hair follicle stem cells causes inflammation in a chronic skin condition through a specific immune response pathway.
July 2024 in “Journal of Investigative Dermatology” Human hair follicles have their own thyroid hormone system.
October 2025 in “International Wound Journal” Gamma-irradiated amniotic fluid improves healing and reduces thickness of hypertrophic scars.
27 citations
,
December 2015 in “Mayo Clinic Proceedings” The document concludes that lifestyle changes and medical treatments can significantly reduce symptoms of Hidradenitis Suppurativa, a chronic skin condition.
September 2020 in “International journal of current pharmaceutical research” Tea tree oil cream effectively reduces hair growth.
March 2025 in “ACS Applied Materials & Interfaces” Ultrasonic microneedles improve hair regrowth treatment effectiveness without side effects.
Adding a topical agent to IPL improves hair reduction and satisfaction without extra side effects.
86 citations
,
May 2002 in “Journal of Investigative Dermatology” A new keratin, hK6irs1, is found in all layers of the hair follicle's inner root sheath.
6 citations
,
January 2020 in “Skin Pharmacology and Physiology” HIF-1α stimulators, like deferiprone, work as well as popular hair loss treatments, minoxidil and caffeine, in promoting hair growth.
3 citations
,
May 2018 in “Experimental Dermatology” Young HS patients often have other physical and mental health issues, and research on HS covers a wide range of topics including genetics, triggers, treatments, and the need for more data.
2 citations
,
January 2023 in “Scientific Reports” HIF-1α is important for hair growth and could be a treatment target for hair loss.
23 citations
,
February 2014 in “Journal of Pediatric and Adolescent Gynecology” Low-dose finasteride reduces excessive hair growth in teenage girls safely and affordably.
10 citations
,
December 2017 in “Physiological Reports” Hair follicle analysis can track body changes from high-intensity interval training.
3 citations
,
January 2021 in “Hair transplant forum international” The Hair Diameter Index (HDI) was created to help plan hair restoration surgery after finding that visual hair density is linked to hair count and thickness, not volume.
4 citations
,
April 2010 in “Expert review of dermatology” Restoring immune privilege in hair follicles could help treat certain types of hair loss.
June 2025 in “Medical alphabet” The HFE hair transplant method is effective, safe, and provides natural-looking results with quick recovery for men with hair loss.
15 citations
,
April 1960 in “Journal of the American Medical Association” Hirsutism perception varies by culture and individual.
December 2022 in “The Journal of Cosmetic Medicine” Hairline-lowering surgery effectively reduces a high hairline with immediate, noticeable results.
August 2023 in “Diagnostics” Ultra-high-frequency ultrasound effectively evaluates the impact of hyaluronic acid fillers in reducing nasolabial fold wrinkles over time.
62 citations
,
March 2013 in “JAMA Dermatology” Finasteride reduces Hidradenitis Suppurativa flare-ups in children and teens, but long-term safety is unknown.
2 citations
,
January 2009 in “Human cell culture” 39 citations
,
January 2018 in “British journal of dermatology/British journal of dermatology, Supplement” Acne and hidradenitis suppurativa have different causes and risk factors, but both are driven by inflammation and may benefit from treatments targeting interleukin-1.
1 citations
,
May 2022 in “International Journal of Pharmaceutical Sciences and Drug Research” Hibiscus syriacus L. flower extracts may help lower blood sugar and improve cholesterol in diabetes.
2 citations
,
September 2024 in “Pharmaceuticals” Human placenta hydrolysate reduces inflammatory pain and nerve damage in mice.
4 citations
,
January 2015 in “Journal of drug assessment” Finasteride gel effectively and safely reduces hair thickness in women with excessive hair growth.
1 citations
,
March 2020 in “Hair transplant forum international” The HairMeasure device is a cheap way to measure Hair Mass Index and find scalp areas for hair exams.