12 citations
,
January 2016 in “Journal of Orofacial Orthopedics / Fortschritte der Kieferorthopädie” Researchers found a new mutation in the EDA gene that likely causes missing teeth and mild skin symptoms in one family.
7 citations
,
July 1975 in “Acta dermato-venereologica” A patient with Rothmund-Thomson syndrome showed skin changes, hair loss, and dental defects but no cataracts or skeletal issues.
September 2022 in “JAMC. Journal of Ayub Medical College, Abbotabad, Pakistan/Journal of Ayub Medical College” A boy with a rare skin condition improved quickly after starting zinc supplements.
March 2026 in “International Journal of Clinical Dermatology” Iron deficiency can cause certain skin issues like eczematous hand and perioral lesions.
5 citations
,
February 2019 in “PloS one” Bald thigh syndrome in sighthounds is caused by structural defects in hair shafts due to downregulated genes and proteins.
February 2026 in “NeuroSci” Finasteride and dutasteride may cause depression and anxiety, especially in younger men.
79 citations
,
March 2005 in “Journal of Medical Genetics” A mutation in the hHb3 gene is linked to the hair disorder monilethrix.
August 2016 in “Journal of Investigative Dermatology” Blocking the CCR5 receptor may be a new way to treat hair loss from alopecia areata.
January 2026 in “Figshare” Finasteride can cause melasma, especially in people with darker skin.
4 citations
,
November 2021 in “Journal of Clinical Medicine” Higher levels of CCL7 are linked to more severe hair loss in alopecia areata patients.
3 citations
,
May 1990 in “Journal of Steroid Biochemistry” Some women with excess hair growth have a hormone condition that can't be diagnosed by blood or urine tests alone.
55 citations
,
November 2018 in “American journal of human genetics” Mutations in the LSS gene cause a rare type of hereditary hair loss.
A rare genetic mutation causes Woodhouse-Sakati syndrome symptoms.
1 citations
,
July 2017 in “PubMed” Two patients with Cronkhite-Canada syndrome achieved remission after treatment.
11 citations
,
September 1997 in “Archives of Dermatology” Reduced androgens linked to kinky hair disorder and hair loss; 5a-reductase inhibitors may help.
October 2010 in “Journal of Men's Health” Some patients may experience lasting sexual dysfunction, depression, and other side effects from 5α-reductase inhibitor therapy.
50 citations
,
March 1992 in “PubMed” Malnutrition causes skin changes due to nutrient deficiencies.
56 citations
,
September 2010 in “Veterinary pathology” Certain mouse strains develop a skin condition similar to a human hair loss disease due to genetic defects.
3 citations
,
May 2014 in “Urologia Journal” 5ARIs lower PSA levels, but other tests are needed to avoid missing aggressive prostate cancer.
October 2022 in “Revista Eletrônica Acervo Médico” 5-Alpha-Reductase Inhibitors can cause negative side effects.
36 citations
,
May 2025 in “Antioxidants” Lipid peroxidation worsens skin diseases but may help treat cancer.
Children with alopecia areata often have low vitamin D, especially if they have darker skin, it's not summer, or they're not White.
5 citations
,
January 2002 in “European journal of pediatrics” "D-CHRAMPS syndrome" is a newly identified condition with multiple severe symptoms.
January 2023 in “Indian dermatology online journal” A child with ectodermal dysplasia-syndactyly syndrome has a new mutation in the NECTIN4 gene.
22 citations
,
June 2010 in “Experimental Dermatology” Lower MC2R expression may contribute to alopecia areata.
41 citations
,
March 2016 in “The Journal of Clinical Endocrinology & Metabolism” In STSD patients, the body compensates for low androgen levels by increasing another enzyme's activity.
32 citations
,
January 2017 in “Orphanet journal of rare diseases” FOXN1 gene mutations cause a rare, severe immune disease treatable with cell or tissue transplants.
61 citations
,
April 1980 in “Journal of the American Academy of Dermatology” A new syndrome may link skin, growth, mental, and hair issues.
November 2022 in “Journal of the Endocrine Society” A 21-year-old male with a rare genetic disorder experienced sudden hair loss and high DHEAS levels, likely due to a condition similar to PCOS, usually seen in women.
14 citations
,
October 2018 in “PloS one” Deleting the Far2 gene in mice causes sebaceous gland issues and patchy hair loss.