18 citations
,
September 2020 in “International Journal of Nanomedicine” Both human and animal-derived small extracellular vesicles speed up skin healing equally well.
13 citations
,
January 2022 in “Stem cell reviews and reports” Mouse stem cells from hair follicles can improve wound healing and reduce scarring.
13 citations
,
May 2020 in “Journal of Plastic Reconstructive and Aesthetic Surgery” Botulinum toxin's effectiveness for treating scalp alopecia is not well-supported due to insufficient data.
5 citations
,
November 2019 in “Dermatology and therapy” Beard hair extraction improves scalp hair restoration results in East Asian men with severe hair loss.
1 citations
,
May 2026 in “Nature Communications” CD19-CAR T cell therapy may help regenerate skin in systemic sclerosis.
April 2026 in “Biomedical Research and Therapy” CYB5R1 and IL1A genes may be linked to different types of acne scars.
January 2018 in “Elsevier eBooks” Topical imiquimod is as effective as 5-fluorouracil for treating actinic keratosis, with about a 5% risk of it turning into squamous cell carcinoma.
83 citations
,
January 2015 in “World Journal of Stem Cells” Hair follicle regeneration needs special conditions and young cells.
128 citations
,
August 2015 in “Cell Stem Cell” Damage to skin releases dsRNA, which activates TLR3 and helps in skin and hair follicle regeneration.
65 citations
,
November 2012 in “Tissue Engineering Part B-reviews” Hair follicle stem cells are a promising source for tissue repair and treating skin or hair diseases.
49 citations
,
March 2019 in “Journal of Investigative Dermatology” Skin fat plays a key role in immune defense and healing beyond just storing energy.
42 citations
,
May 2016 in “Annual Review of Cell and Developmental Biology” Fat cells are important for tissue repair and stem cell support in various body parts.
32 citations
,
December 2017 in “International Journal of Molecular Sciences” Low vitamin D might be linked to certain types of hair loss, and supplements could help, but more research is needed.
30 citations
,
October 2010 in “Journal of The American Academy of Dermatology” The conclusion suggests a possible link between iron levels and hair health in women, recommending further research on iron supplementation for hair loss.
29 citations
,
July 2008 in “Journal of Cutaneous Pathology” Hair root sheaths are more common in non-scarring hair loss and help diagnose the type of hair loss.
27 citations
,
September 2018 in “Skin appendage disorders” Hair transplantation may work for some types of scarring alopecia, but results vary and more research is needed.
25 citations
,
October 2018 in “Journal of The American Academy of Dermatology” Erosive pustular dermatosis of the scalp is a type of skin inflammation often confused with other conditions, requiring continuous treatment.
25 citations
,
March 2017 in “Journal of Dermatological Treatment” Platelet-rich plasma treatment for non-scarring hair loss shows mixed results and needs more research.
19 citations
,
August 2018 in “International Journal of Dermatology” Lupus panniculitis of the scalp causes linear hair loss and needs ongoing treatment to prevent recurrence and lupus.
12 citations
,
January 2008 in “Drugs” Some topical treatments like corticosteroids and vitamin D analogues are effective for scalp psoriasis, but more long-term data is needed.
10 citations
,
January 2018 in “Elsevier eBooks” Burn scars heal abnormally and more research is needed to find better treatments.
6 citations
,
December 2013 in “Journal of Cutaneous Pathology” Certain immune cells are more common on the top of the head and might help predict or treat common hair loss.
3 citations
,
January 2012 in “Elsevier eBooks” Burn scars form abnormally due to changes in wound healing, and more research is needed to improve treatments.
2 citations
,
July 2018 in “Elsevier eBooks” Trichoscopy is a useful tool for diagnosing and managing hair and scalp conditions, often better than traditional methods.
1 citations
,
November 2025 in “Clinical Cosmetic and Investigational Dermatology” Sleep patterns might be linked to hair loss, but more research is needed.
1 citations
,
June 2021 in “Curēus” A woman with hair loss had a benign sweat duct tumor found during a scalp biopsy.
1 citations
,
January 2021 in “Arthritis Research & Therapy” About 8% of people with systemic lupus erythematosus have chronic scarring alopecia, with certain symptoms and positive antibodies increasing the risk, while immunosuppressants may lower it.
May 2025 in “The Journal of Rheumatology” Mixed Connective Tissue Disease can develop from overlapping symptoms of several autoimmune diseases, making diagnosis complex.
October 2024 in “TURKDERM” Hair transplantation can lead to rare scalp complications, requiring careful follow-up and treatment.
February 2024 in “International journal of medical science and clinical research studies” CCCA is a scarring hair disorder mainly affecting people of African descent, needing better awareness and treatment.