46 citations
,
May 1991 in “British Journal of Dermatology” Heparin can inhibit hair growth in mice when injected.
March 2022 in “International Journal of Trichology” Erlotinib can cause unusual hair growth, like long eyelashes and facial hair.
7 citations
,
August 2016 in “Nursing for Women's Health” To prevent and treat Hair-thread tourniquet syndrome in infants, keep a close eye on their limbs, manage maternal hair loss, and educate parents and healthcare providers.
April 2024 in “Bioactive materials” New microneedle treatment with growth factors and a hair loss drug shows better and faster hair growth results than current treatments.
2 citations
,
May 1991 in “PubMed” Nevus comedonicus is a rare skin condition causing dark bumps, treatable with retinoic acid or surgery.
2 citations
,
August 2012 in “Cell Stem Cell” The study showed that some hair follicle stem cells wake up to grow hair while others stay asleep, and that the environment around them is important for hair growth.
6 citations
,
July 2007 in “Plastic and Reconstructive Surgery” Single-hair transplantation with a Choi hair transplanter effectively hides cleft lip scars in men.
January 2026 in “Lab on a Chip” Organoids and hair-on-chip technologies show promise for hair regeneration but face clinical challenges.
11 citations
,
May 1995 in “The journal of investigative dermatology/Journal of investigative dermatology” 14 citations
,
December 1991 in “PubMed” The document explains how hair follicles develop in humans.
4 citations
,
February 2014 in “Journal of the European Academy of Dermatology and Venereology” Early diagnosis of hair tourniquet syndrome saved a baby's toe from being lost.
Non-transplantation methods can effectively restore hair.
20 citations
,
September 2004 in “Journal of Anatomy” The inner root sheath evolved to help hair grow safely through the skin in mammals.
25 citations
,
August 1992 in “In vitro cellular & developmental biology” The new system can grow hair in the lab and test hair growth treatments.
30 citations
,
February 1977 in “Nature” The dermal papilla can still grow new hair even after heavy radiation.
1 citations
,
March 2010 in “Internal medicine journal” A 72-year-old man with sudden taste issues and hair growth was diagnosed with a severe stomach cancer and died within 5 months.
July 2025 in “InnovAiT Education and inspiration for general practice”
96 citations
,
April 2007 in “Journal of Investigative Dermatology” Grafted rodent and human cells can regenerate hair follicles, but efficiency decreases with age.
April 2018 in “Journal of Investigative Dermatology” Light can activate hair growth through a pathway from the eyes to hair follicles.
6 citations
,
July 2018 in “Hair transplant forum international” Dr. Parsa Mohebi created a new tool to improve hair transplant efficiency and reduce follicle damage.
13 citations
,
October 2002 in “Journal of Investigative Dermatology” The upper half of a human hair follicle can grow a new hair in a mouse, but success is rare.
December 2023 in “International Journal of Medical Arts” Transplanted hair follicles show significant changes after FUE, needing more research.
5 citations
,
October 1988 in “Clinics in Dermatology” A method was developed to grow hair follicles in a lab for research on hair growth and health.
July 2014 in “Plastic and Reconstructive Surgery” Hair follicles stored in a special medium and certain types of grafts have higher survival and growth rates after transplantation.
33 citations
,
September 1987 in “American Journal of Medical Genetics” Uncombable hair is inherited dominantly with complete penetrance.
1279 citations
,
November 2005 in “Nature Medicine”
8 citations
,
July 1984 in “The Journal of Dermatologic Surgery and Oncology” A new suturing technique for hair transplant donor sites leads to better scarring and allows more grafts to be taken.
October 2013 in “European Orthopaedics and Traumatology” A woman's hair grew back within 3 months after temporary hair loss from improper head positioning during shoulder surgery.
4 citations
,
April 2000 in “Plastic and Reconstructive Surgery” The document suggests fixing common hair transplant issues by combining artistic principles with plug reduction, recycling, and additional micrograft transplantation, while also potentially using arnica to help with post-operative swelling.
1 citations
,
May 2022 in “Dermatologic Therapy” Hair transplants can be used for rare types of scarring hair loss.