September 2025 in “Journal of the Egyptian Womenʼs Dermatologic Society” Using platelet-rich plasma for storing hair grafts improves hair regrowth and density.
March 2008 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Local positive feedback helps shape root hair cells by stabilizing growth sites.
COVID-19 may lead to severe skin necrosis without clear underlying causes, as seen in a diabetic patient who required leg amputation.
31 citations
,
February 2021 in “Nutrients” Curcumin may improve blood sugar levels and cholesterol in people with PCOS, but more research is needed.
4 citations
,
March 2016 in “Dermatologic Surgery” PRP treatment increased hair density, especially in men and younger patients with AGA.
1 citations
,
September 2021 in “Journal of Cosmetic Dermatology” Certain gene variations may increase the risk of hair loss in Egyptians.
May 2025 in “International Journal of Women’s Dermatology” CCCA mainly affects Black women and is linked to high-tension hairstyles, heating tools, chemical relaxants, and genetics.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The nanogel improves alopecia treatment by enhancing drug retention and targeting.
9 citations
,
January 2018 in “Indian Journal of Endocrinology and Metabolism” Androgenetic alopecia is significantly linked to metabolic syndrome.
4 citations
,
March 2023 in “SKIN The Journal of Cutaneous Medicine” Hair regrowth improves quality of life and reduces anxiety and depression in severe alopecia areata patients.
April 2019 in “Journal of Investigative Dermatology” Non-coding RNA boosts retinoic acid production and signaling, aiding regeneration.
Platelet-rich plasma treatment significantly improved hair density and regrowth in both men and women suffering from pattern hair loss, with even better results when combined with certain medications.
February 2024 in “Indian Dermatology Online Journal” Androgenic alopecia is linked to more severe COVID-19 and higher mortality.
95 citations
,
April 2013 in “PLOS ONE” Ginseng is possibly safe but its effectiveness is unclear due to poor quality studies and mixed results.
3 citations
,
November 2021 in “Case Reports in Infectious Diseases” Syphilis can cause unexpected symptoms like hair loss in well-managed HIV patients, so doctors should stay alert.
1 citations
,
June 2008 in “The Journal of Urology” Dihydrotestosterone gel before hypospadias surgery led to less scarring but raised concerns about potential psychological effects and skin changes.
Restolin Hair Supplement may help hair growth but lacks FDA approval and clinical trial evidence.
Atopic dermatitis affects the appearance of skin reactions, making certain features more common and improving diagnostic accuracy with dermoscopy.
November 2025 in “SKIN The Journal of Cutaneous Medicine” Baricitinib significantly regrows hair in teens with severe alopecia areata.
Iron supplements improved hemoglobin levels and combined iron and zinc reduced measles risk in Indonesian infants.
Fenugreek gel significantly reduces split ends and improves hair health.
13 citations
,
June 2023 in “Frontiers in Pharmacology” Trastuzumab deruxtecan is effective for advanced breast cancer but has side effects like nausea and fatigue.
9 citations
,
September 2019 in “Journal of Cosmetic Dermatology” PRP injections improve hair density in male hair loss.
June 2026 in “Archives of Dermatological Research” PCAT1 and HOTAIR levels are lower in people with androgenic alopecia.
March 2026 in “Dermatology Reports” Hair iron levels might help increase hair thickness in early hair loss.
December 2021 in “International Journal of Research in Dermatology” Female pattern hair loss in Saudi women is linked to low iron and vitamin D levels.
Digit ratio likely doesn't predict male hair loss.
68 citations
,
April 2002 in “Journal of Alternative and Complementary Medicine” Natural 5AR inhibitors effectively improve mild to moderate hair loss in men.
36 citations
,
January 2014 in “Evidence-based Complementary and Alternative Medicine” Pumpkin seed oil helps hair growth in men with hair loss.
3 citations
,
October 2022 in “Journal of Cosmetic Dermatology” CAR is a useful marker for assessing alopecia areata severity.