April 2022 in “Our Dermatology Online” A woman had unusual hair growth on one side of her chin without a known cause.
1 citations
,
August 2024 in “SAR Journal of Pathology and Microbiology” Many Iraqi women with hirsutism also have hypothyroidism and acne.
December 2022 in “Biochemical and Biophysical Research Communications” HtrA2 activity is crucial for normal hair growth by regulating fat cell development.
52 citations
,
March 1987 in “Journal of the American Academy of Dermatology” High DHEA-S levels may cause hair loss in young men.
6 citations
,
April 2017 in “Experimental dermatology” CD80CD86 deficiency causes hair loss by disrupting regulatory T cells.
March 1997 in “Medical Molecular Morphology” Zinc deficiency causes early scalp hair damage that recovers slower than skin symptoms.
September 2008 in “Pediatric Rheumatology” Two children with lysinuric protein intolerance showed symptoms similar to lupus.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Low calcium levels and dietary issues are linked to hair loss, suggesting a combined Ayurvedic and nutritional approach for prevention.
1 citations
,
June 2022 in “Tidsskrift for Den norske legeforening” A young boy's uncombable hair is due to a rare genetic condition that usually improves over time.
4 citations
,
April 2020 in “Journal of Cosmetic Dermatology” Low vitamin D levels are linked to different types of hair loss.
3 citations
,
January 2025 in “JID Innovations” Hidradenitis suppurativa tunnels worsen the disease and often need surgery because current treatments are not very effective.
15 citations
,
March 1996 in “PubMed” Anorexia nervosa may cause a hair defect called pili torti due to malnutrition and high vitamin A levels.
15 citations
,
December 2014 in “PLoS ONE” A mutation in the iRhom2 gene causes hairless mice due to abnormal hair follicle development.
5 citations
,
April 1984 in “Archives of Dermatology” Porphyria cutanea tarda causes skin issues due to an enzyme deficiency.
September 2023 in “Cutis” A baby girl has a hair disorder called monilethrix, causing fragile hair that may improve over time.
February 2025 in “Cureus” Early diagnosis and treatment of NCCAH can improve symptoms and fertility.
4 citations
,
October 2006 in “Anais Brasileiros de Dermatologia” Contact dermatitis treatment for alopecia areata can lead to temporary hair loss.
34 citations
,
November 1998 in “Journal of Investigative Dermatology” A common mutation in the hHb6 gene is linked to monilethrix, but other factors may also play a role.
61 citations
,
April 1980 in “Journal of the American Academy of Dermatology” A new syndrome may link skin, growth, mental, and hair issues.
12 citations
,
March 2011 in “Pediatric dermatology” An 18-year-old girl was diagnosed with a rare hereditary hair loss condition, despite no family history.
71 citations
,
November 2013 in “Clinics in Dermatology” Acne is a chronic disease linked to various systemic conditions and has significant psychological and social effects.
8 citations
,
December 2019 in “Molecular genetics and metabolism reports” Some children in Malaysia with symptoms have either profound or partial biotinidase deficiency, and early testing and treatment are important.
3 citations
,
November 2022 in “Facial plastic surgery & aesthetic medicine” Using ultrasound to guide temple filler injections improves safety and accuracy.
January 2023 in “Social Science Research Network” The document doesn't say if the treatment for hair loss worked.
1 citations
,
June 2023 in “Medicina” People with Epidermolysis bullosa have many health problems including poor oral health, which is often neglected due to other medical issues.
2 citations
,
September 2017 in “Journal of Investigative Dermatology” Notch1 signaling is impaired in hidradenitis suppurativa, affecting skin and hair cells.
October 2019 in “European Journal of Dermatology” The boy's hair and skin color differences are due to a pigmentation disorder.
61 citations
,
April 1969 in “Archives of Dermatology” Skin biopsy is crucial for diagnosing unknown baldness causes.
2 citations
,
October 2018 in “Skin appendage disorders” A boy's hair that was frizzy and hard to comb returned to normal after 9 months, possibly due to genetic factors.