11 citations,
January 1987 in “Electrophoresis” Keratin proteins are consistent across different hair types from the same person.
7 citations,
December 2013 in “The Journal of Dermatology” A woman's hair turned gray and fell out after starting a cancer drug called imatinib mesylate.
February 2022 in “CRC Press eBooks” Hair disorders include hair loss, excessive hair growth, and ingrown hairs, with various treatments available depending on the cause.
May 2021 in “Journal of the Endocrine Society” A woman's hair loss and other symptoms were due to a rare hormone deficiency treatable with steroids.
157 citations,
April 1994 in “Clinical endocrinology” Androgens can cause hair growth in some areas and hair loss on the scalp.
1 citations,
February 2024 HPV6/11 is often found in hair of men with anogenital warts, especially pubic hair, and can lead to recurrent warts.
The research found that people's hair proteins vary, especially by ethnicity and body part, which could help identify individuals in forensic science.
The research found that people's hair proteins vary by individual and body part, with some differences between ethnic groups, which could help in forensics.
53 citations,
May 1995 in “Journal of The American Academy of Dermatology” Syphilis can cause hair loss that looks like other conditions, but it improves with treatment.
5 citations,
September 2013 in “The Journal of Dermatology” Researchers found a new mutation in the HR gene causing hair loss and skin bumps in a Pakistani family.
2 citations,
February 2023 in “International journal of molecular sciences” Body hairs can be used in forensic science and toxicology like scalp hair.
1 citations,
November 2009 in “Hair transplant forum international” Dr. Shoji Okuda's early hair transplantation techniques were rediscovered after being overlooked due to World War II.
January 2021 in “Anais do Congresso Brasileiro de Reumatologia 2020” Tofacitinib improved arthritis and partially improved hair loss in a lupus patient without side effects.
2 citations,
March 2007 in “The journal of investigative dermatology/Journal of investigative dermatology” A new type of hereditary hair loss in a Chinese family is linked to chromosome 2p25.1–2p23.2.
22 citations,
June 2004 in “Journal of The European Academy of Dermatology and Venereology” A woman had both Graham Little-Piccardi-Lassueur syndrome, causing hair loss, and complete androgen insensitivity syndrome, making her genetically male but physically female. This suggests androgens don't affect the hair loss condition.
Hair loss can happen after severe H1N1 flu but usually grows back in 4 months.
January 2018 in “Springer eBooks” Trichotillomania is a condition where people repeatedly pull out their hair, which can be triggered by stress and has various physical signs.
4 citations,
January 1989 in “Journal of Steroid Biochemistry” Women with hyperandrogenism have higher androgen levels and lower SHBG, which may contribute to conditions like excessive hair growth and early puberty.
29 citations,
February 2019 in “Environment international” Higher early lead exposure is linked to delayed puberty in girls.
29 citations,
July 2011 in “Pediatrics in review” Accurate assessment of puberty using Tanner staging is crucial for identifying normal and abnormal development.
22 citations,
March 2019 in “Environmental health” Higher fluoride levels may delay puberty in boys.
12 citations,
January 2016 in “Endocrinology, diabetes & metabolism case reports” Testosterone therapy improved physical and social health in a male with 49,XXXXY syndrome.
9 citations,
January 2018 in “Journal of the European Academy of Dermatology and Venereology” A male patient developed frontal fibrosing alopecia after antiandrogen therapy for prostate cancer.
6 citations,
May 2021 in “JAMA network open” Babies who gain weight quickly, especially in the first 3 months, may start puberty earlier.
5 citations,
July 2019 in “Nutrients” Low selenium intake may delay puberty in boys but not in girls.
2 citations,
July 2008 in “Paediatrics & child health” Severe acne in a young girl may indicate underlying hormonal issues.
2 citations,
January 2000 in “Pediatrics in review” Early sexual development in children, especially girls, can be treated with hormone therapy to improve adult height and requires support for the child and family.
1 citations,
January 2019 in “Open Journal of Internal Medicine” Diagnosing both systemic lupus and hemoglobinopathy is challenging due to overlapping symptoms.
January 2024 in “Journal of the Endocrine Society” The research found that measuring androgens in urine can give extra information about body metabolism and is linked to androgen levels in the blood, especially in young girls.
The document concludes that the girl's hairlessness is likely inherited from her parents.