8 citations
,
May 2022 in “Journal of medicine and life” COVID-19 patients may experience hair loss, but it's not linked to their age or sex.
134 citations
,
December 2018 in “Dermatology and Therapy” Some vitamins and minerals like vitamin D and iron can help with certain types of hair loss, but more research is needed for others.
2 citations
,
December 2007 in “Expert Review of Dermatology” The document concludes that early diagnosis and treatment are key for pediatric hair loss disorders, and addressing the emotional effects on children is important.
January 2012 in “Postgraduate obstetrics & gynecology” Up to 50% of women may experience significant hair loss by age 50, with various causes and treatments available.
14 citations
,
June 2022 in “BMC genomics” Key genes crucial for sheep hair follicle development were identified, aiding fine wool breeding and human hair loss research.
2 citations
,
November 2019 in “Phytotherapy Research” Pea sprout extract is safe and effectively reduces hair loss.
18 citations
,
October 2014 in “Experimental Biology and Medicine” Eating vitamin A affects hair growth and health by changing cell signals in mice.
4 citations
,
August 2018 in “Facial Plastic Surgery Clinics of North America” Platelet-Rich Plasma (PRP), a protein-rich extract from a patient's blood, shows promise in improving hair density, thickness, and quality, but the best method of use and number of treatments needed for noticeable results are still unclear.
32 citations
,
April 2016 in “Journal of Investigative Dermatology” STAT5 activation is crucial for starting the hair growth phase.
6 citations
,
February 2022 in “Journal of immunology research” Exosomes from fat-derived stem cells can potentially improve hair growth and could be a new treatment for immune-related hair loss.
2 citations
,
January 2023 in “BioMed Research International” The secretome from mesenchymal stromal cells shows promise for improving facial nerve injury treatment.
April 2025 in “Annals of Medicine” CRH can cause hair loss by promoting cell death in hair growth cells.
CRH causes hair loss by reducing autophagy and increasing cell death in hair cells.
CRH causes hair loss by reducing cell survival in hair follicles.
1 citations
,
October 2023 in “Journal of plastic, reconstructive & aesthetic surgery” Stem cell-derived conditioned medium is effective in improving hair density and thickness for alopecia treatment.
November 2020 in “Holistic Nursing Practice” COVID-19 can cause hair loss, loss of taste and smell, skin changes, and eye problems.
1 citations
,
July 2023 in “Journal of Clinical Medicine” Different causes of beard hair loss have various treatments, including medications, lifestyle changes, and procedures to stimulate hair growth.
22 citations
,
June 2024 in “Cell” Understanding tissue self-organization can improve treatments for diseases and advance regenerative medicine.
January 2026 in “Journal of Contemporary Medicine” Vitamin D may help prevent or reduce hair loss after COVID-19.
2 citations
,
January 2022 in “Skin Pharmacology and Physiology” Dexamethasone increases the activity of androgen receptors in human skin cells, which may link it to certain types of hair loss.
November 2025 in “International Journal of Women’s Dermatology” Pregnancy skin issues can lead to complications, seborrheic dermatitis is linked to STDs, community education helps homeless women's skin, topical timolol is safe for infant hemangiomas, synthetic progestins affect melasma risk, and hijab-related hair loss affects mental health, with cultural barriers limiting treatment access.
Glass ceiling syndrome is linked to stress-related hair loss in female healthcare workers.
1 citations
,
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.
260 citations
,
January 2020 in “Nature” Stress can cause hair to turn gray by depleting stem cells.
14 citations
,
August 2020 in “Journal of cosmetic dermatology” Experts recommend using PN-HPT™ for skin rejuvenation in various body areas but have less agreement on initial facial treatment cycles.
11 citations
,
January 2022 in “Journal der Deutschen Dermatologischen Gesellschaft” Alopecia areata is a chronic condition causing hair loss, with new treatments targeting the immune system showing promise.
29 citations
,
January 2016 in “International Journal of Dermatology” Longer hair loss leads to more severe CCCA; early treatment and avoiding damaging hairstyles help regrowth.
8 citations
,
July 2021 in “Patient Preference and Adherence” Alopecia treatments improve life quality but side effects can lessen this benefit; better use of quality of life measures is needed.
20 citations
,
December 2021 in “Journal of the American Academy of Dermatology” Continuous treatment with ritlecitinib and brepocitinib is needed to maintain hair regrowth in alopecia areata.
3 citations
,
January 2022 in “Neurotoxicity Research” Botulinum toxin may help reduce stress-related hair loss.