February 2023 in “Archives of Dermatological Research” Laser treatment, especially when combined with other therapies, is effective for hair regrowth in alopecia areata.
November 2022 in “Frontiers in Medicine” PRP shows promise for treating mild alopecia areata but needs more research for cicatricial alopecias.
1 citations
,
October 2024 in “Medicina” CLEC4D gene variants may increase the risk of alopecia areata in Jordanians.
August 2025 in “Frontiers in Pharmacology” Periplaneta americana extract helps hair regrowth by reducing inflammation and improving skin bacteria balance.
December 2025 in “Indian Dermatology Online Journal” Improved diagnosis and affordable topical treatments are essential for managing alopecia areata in India.
November 2024 in “Journal of Investigative Dermatology” TGF-β signaling is essential for new hair growth after wounds.
January 2023 in “Indian Dermatology Online Journal” No single ideal JAK inhibitor for alopecia areata has been determined; JAK3 inhibitors may be promising with fewer side effects.
May 2024 in “Clinical Cosmetic and Investigational Dermatology” Manipulating cell cleanup processes could help treat hair loss.
29 citations
,
January 2021 in “Journal of Investigative Dermatology” Fat under the skin releases HGF which helps hair grow and gain color.
8 citations
,
November 2024 in “EMBO Molecular Medicine” Targeting JAK-STAT1 can reduce inflammation and promote hair growth in conditions linked to EGFR deficiency.
November 2024 in “Aging Cell” Removing senescent cells can improve hair growth and regeneration.
7 citations
,
March 2024 in “Skin Research and Technology” miR-200c-3p could help diagnose and treat alopecia areata.
2 citations
,
September 2021 Patients with alopecia areata may have lower vitamin D levels than healthy people.
42 citations
,
April 2021 in “JCI insight” Blocking JAK3 signaling can reverse hair loss from alopecia areata.
4 citations
,
December 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Human scalp hair follicles can produce hormones and have a system similar to a brain-body communication network.
October 2024 in “Frontiers in Immunology” Pertussis toxin may contribute to hair loss in alopecia areata.
May 2023 in “Journal of Clinical Medicine” New understanding and treatments for hair loss are improving, but more research is needed.
4 citations
,
May 2012 in “Journal of Investigative Dermatology” The symposium concluded that a specific lipid might cause hair loss, inflammation is a key factor, and stem cells in bald scalps aren't working right, suggesting new treatment targets.
January 2026 in “Journal of Dermatology Research and Therapy” Combination therapy effectively regrows hair and reduces severity in Black children with stubborn Alopecia Areata.
15 citations
,
January 2025 in “Journal of the European Academy of Dermatology and Venereology” Ritlecitinib is effective and safe for treating alopecia areata, promoting significant hair regrowth.
12 citations
,
January 2021 in “Journal of Investigative Dermatology” Hair follicle studies suggest that maintaining telomere length could help treat hair loss and graying, but it's uncertain if mouse results apply to humans.
4 citations
,
January 2023 in “Skin health and disease” Blocking Janus kinase 1 helps stop inflammation and regrow hair, making it a good treatment for hair loss from alopecia areata.
4 citations
,
January 2020 in “International Journal of Trichology” Too much epidermal growth factor can cause hair loss.
2 citations
,
May 2022 in “Cosmetics” Further research is needed to understand how the microbiome affects hair loss in Alopecia Areata.
December 2025 in “Actas Dermo-Sifiliográficas” Ritlecitinib is effective and safe for treating severe alopecia areata in people aged 12 and older.
October 2025 in “Cell Reports” Regulatory T cells help hair growth by using the Cxcr4-Cxcl12 pathway.
September 2025 in “Journal of the American Academy of Dermatology”
1 citations
,
August 2022 in “JAAD Case Reports” A woman's complete hair loss condition improved after recovering from COVID-19.
1 citations
,
January 2020 in “Инфекционные болезни. Новости, мнения, обучение” Lack of vitamin D might cause hair loss due to autoimmune problems, and fixing vitamin D levels could help treat it.
2 citations
,
November 2024 in “JAAD reviews.” Certain drugs can change hair color, either lightening or darkening it.