February 2013 in “Journal of the American Academy of Dermatology” Uncombable hair syndrome causes dry, frizzy hair that can't be combed flat, seen in a young child.
175 citations,
November 2009 in “PLOS ONE” Women look young for their age due to larger lips, less sun damage, and genes that prevent gray hair and wrinkles.
July 2022 in “Postepy biochemii” DNA markers can predict physical traits for forensic use, but there are ethical and technical challenges.
April 1986 in “CRC Press eBooks” Hair color is determined by melanins produced in hair cells.
37 citations,
June 2002 in “The Laryngoscope” Ectodermal dysplasia causes various symptoms and early treatment is important for eye, dental, and skin issues.
January 2024 in “Journal of cosmetic dermatology” Long-hair follicular unit excision improves hairline restoration results and patient satisfaction.
2 citations,
November 2018 in “Journal of Cosmetic Dermatology” The conclusion is that surgeons should carefully create a natural-looking occipital hairline in hair transplants to avoid detection.
8 citations,
March 2017 in “Journal of Cosmetic and Laser Therapy” Punch grafting treats vitiligo faster but can cause a cobblestone look, while follicular hair transplantation is slower but looks better and has no side effects.
September 2016 in “Journal of The American Academy of Dermatology” The girl has a genetic hair condition causing thin hair since childhood.
February 2005 in “CRC Press eBooks” Hair color is due to active pigment cells in hair during growth.
The document says hair loss can happen after recovering from COVID-19 and it can cause psychological discomfort.
5 citations,
September 2016 in “Security science and technology” DNA can predict physical traits like eye and hair color accurately, especially in Europeans, but predicting other traits and in diverse populations needs more research.
Observing someone's physical appearance can give hints about their health, hygiene, and potential medical conditions.
1 citations,
January 2014 in “Indian Journal of Dermatology, Venereology and Leprology” The 'Swiss cheese' pattern in scalp biopsies can indicate trichotillomania, not just alopecia areata.
91 citations,
July 2020 in “JAMA Dermatology” Minoxidil can improve hair growth in some patients with woolly hair due to LIPH variants, with varying responses and mild side effects.
May 2023 in “GSC biological and pharmaceutical sciences” Forensic DNA phenotyping is becoming useful for predicting physical traits in criminal investigations but is limited by ethical concerns and incomplete genetic understanding.
3 citations,
August 2018 in “Deleted Journal” Guasha changed rat skin appearance and blood vessels temporarily without affecting certain nerve proteins or fiber structure.
June 2003 in “Plastic and Reconstructive Surgery” People with facial disfigurements are judged more negatively, highlighting the social benefits of corrective surgery.
Griseofulvin is still the best treatment for tinea capitis.
2 citations,
June 2019 in “Facial Plastic Surgery” Medical tattooing improves appearance and quality of life, but has potential risks.
May 2021 in “GSC Advanced Research and Reviews” Hair color is influenced by genetics and can indicate certain health conditions.
152 citations,
December 2003 in “Micron” As people age, their hair follicles produce less pigment, leading to gray and white hair, due to factors like reduced enzyme activity and damage to melanocyte DNA.
15 citations,
July 2001 in “Clinics in Dermatology” Current hair removal methods improve appearance but need more research for better options.
November 2023 in “International Journal of Pharmaceutics” New hair loss treatment using marine collagen and dissolvable needles improves hair growth.
January 2020 in “JAAD case reports” Hair loss condition FFA was seen before the appearance of skin depigmentation vitiligo in a patient.
August 2022 in “Gene Reports” New hair loss treatments could be improved by using combined biological markers.
August 2022 in “Journal of drugs in dermatology” Hormone therapy might help improve women's appearance as they age.
5 citations,
September 2005 in “Hair transplant forum international” Nature uses midline convergence to make the center of something look denser or thicker.
1 citations,
January 2017 in “PubMed” All five hair fiber products improved appearance but didn't stick to completely bald areas.
January 2024 in “International journal of homoeopathic sciences” Homeopathic treatments can effectively manage hair loss and improve well-being.