research Isolated patchy heterochromia with pili annulati features on light and electron microscopy
Isolated patchy heterochromia with pili annulati can occur without other health issues.
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research Zinc deficiency or genetic mutations?—A case report of hair heterochromia in the context of MC1R genetic mutations
A boy's hair turned red because of genetic mutations, not lack of zinc.
research Unilateral heterochromia of scalp hair with adjacent hypomelanotic skin lesions
The boy's hair and skin color differences are due to a pigmentation disorder.
research Effect of hypochromotrichia on hair copper and zinc during kwashiorkor
Malnutrition can change hair color due to altered copper and zinc levels.
research Focal Scalp Hair Heterochromia in an Infant
An infant had two different natural hair colors on the scalp with no health issues.
research Segmented Heterochromia in Black Scalp Hair Associated With Iron-Deficiency Anemia
Iron deficiency can cause hair color changes, which can be reversed with iron supplements.
research BH21 Segmented heterochromia with calibre change: an under-recognized sign of alopecia areata
Segmented hair color changes can indicate active alopecia areata.
research Segmented heterochromia in scalp hair
Iron therapy cured the boy's hair color issue.
research ROBERTSONIAN TRANSLOCATION PATIENT WITH RECURRENT MISCARRIAGE
Robertsonian translocation can cause recurrent miscarriages.
research 46, XY 5-Alpha Reductase Deficiency in a 36-Year-Old Phenotypic Female Patient
A 36-year-old person with a female appearance but male chromosomes was diagnosed with a rare enzyme deficiency affecting sexual development.
research Caractérisation d’une modification «bigarré» de la couleur du pelage chez le chat domestique
Variegated coat color in cats is linked to the Silver locus.
research Nonsynchronized segmented heterochromia in black scalp hair
A 14-year-old girl's black hair showed unique color changes, suggesting early greying.
research Clinical and Laboratory Characteristics of Individuals Aged ≤17 Years With Homeostatic Iron Regulator (HFE) p.C282Y Homozygosity, a Common Hemochromatosis Genotype
Most children with a common hemochromatosis genotype had elevated iron levels but no severe symptoms.
research CONGENITAL ATRICHIA.*
Congenital atrichia is a rare condition where children are born without hair, and treatment is often ineffective.
research “Anisotrichosis”: A novel term to describe pattern alopecia
The document suggests "anisotrichosis" as a new term for hair thickness variation in common baldness.
research The Color Blindness Disorders and the Role of Sex-Linked Genes
No link between finger length ratios and color blindness was found.
research A case of ophiasis type of alopecia areata in a patient with ring chromosome 18 syndrome
A patient with a rare chromosome condition also had a rare type of hair loss.
research A new case of Ambras syndrome associated with a paracentric inversion (8) (q12; q22)
Ambras syndrome's genetic cause is unknown, as it isn't linked to androgen levels.
research XX/XY chimerism in tortoiseshell tomcats – a new case and review of the literature
Tortoiseshell tomcats with XX/XY chimerism can be fertile.
research Síndrome dos cabelos anágenos frouxos associada à distrofia macular: descrição de uma família
Some family members had a condition with both loose hair and unique eye changes, possibly indicating a new type of ectodermal dysplasia.
research Segregation of Incomplete Achromatopsia and Alopecia Due to PDE6H and LPAR6 Variants in a Consanguineous Family from Pakistan
Genetic variants in PDE6H and LPAR6 cause vision impairment and hair loss in two Pakistani brothers.
research Trichoscopy of aplasia cutis congenita of the scalp in skin of color
Trichoscopy is effective for diagnosing scalp ACC in darker skin tones.
research Mutations in ABCB6 Cause Dyschromatosis Universalis Hereditaria
Mutations in the ABCB6 gene cause Dyschromatosis Universalis Hereditaria.
research Piebaldism in tree shrews
research Autosomal recessive ichthyosis with hypotrichosis syndrome: further delineation of the phenotype
A new mutation in the ST14 gene was found in a patient with ARIH syndrome, showing milder symptoms and no tooth issues.
research Dyschromatosis Universalis Hereditaria: Report of a case and Review of the Literature
A 19-month-old Saudi girl had a rare skin condition with no other defects, and her family was unaffected.
research Severe Monilethrix Associated with Intractable Scalp Pruritus, Posterior Subcapsular Cataract, Brachiocephaly, and Distinct Facial Features: A New Variant of Monilethrix Syndrome?
A new severe form of monilethrix syndrome includes hair loss, scalp itching, cataracts, and distinct facial features.
research Unravelling the Red Beard--Dark Hair Dyad
Dark hair with a red beard likely evolved for camouflage, not attraction.
research Erythrocyte deformability and hereditary elliptocytosis
Hereditary elliptocytosis causes elongated red blood cells and can lead to mild or no symptoms.
research Discordant phenotype in monozygotic twins with mosaic trisomy 12p in lymphocytes
Identical twins had different symptoms because one had more cells with an extra chromosome fragment in different tissues.