23 citations
,
February 2004 in “Clinical and Experimental Ophthalmology” A boy with chromosome 13q deletion syndrome developed eye cancer, a woman with breast cancer lost vision due to a rare side-effect of her treatment, a man's vision worsened after using a hair loss drug, and two rare disorders were discussed. Optical Coherence Tomography is useful for diagnosing and monitoring these conditions.
August 2024 in “Journal of Cosmetic Dermatology” Telogen effluvium is linked to deficiencies in iron, vitamin B12, and thyroid function.
Iron deficiency can cause hair loss, but iron supplements can help restore hair growth.
June 2012 in “Springer eBooks” Skin changes can indicate starvation and nutritional deficiencies in anorexia nervosa.
13 citations
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June 2006 in “Fertility and Sterility” Nonclassic 21-hydroxylase deficiency is a common, treatable genetic disorder causing reversible symptoms like acne and hair loss.
Defective protein folding due to a mutation is key in ANE syndrome.
2 citations
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April 2013 in “Expert Review of Endocrinology & Metabolism” Identifying nonclassic congenital adrenal hyperplasia and carriers of CYP21 mutations is challenging, and genetic counseling is recommended due to their prevalence.
December 2025 in “American Journal of Case Reports” Borderline newborn screening results should be carefully evaluated to prevent delayed diagnosis of thyroid issues.
17 citations
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January 2013 in “Indian Journal of Pharmacology” High levels of the seizure medication sodium valproate can cause hair loss.
January 2024 in “Jurnal Ilmu Kesehatan Hewan” A mixed breed dog with skin issues improved significantly after treatment and needs to avoid dampness and certain bath products to prevent it from coming back.
January 2024 in “Jurnal Ilmu Kesehatan Hewan” Oreo the dog got better from skin and worm infections after treatment and cleaner living conditions.
September 2023 in “Jurnal Ilmu Kesehatan Hewan” The dog improved significantly after treatment for skin mites and fungi.
July 2017 in “Clin-Alert” Different medications can cause serious side effects in some people.
April 2019 in “Journal of the Endocrine Society” An over-the-counter vitamin/mineral supplement improved hair loss and blood sugar control in a woman with non-classic 11-hydroxylase deficiency.
150 citations
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November 2007 in “The Journal of Clinical Endocrinology and Metabolism” About 2.2% of women with symptoms of high male hormones have a mild form of congenital adrenal hyperplasia, and measuring a specific hormone level can accurately diagnose it.
March 2024 in “Indian Journal of Dermatology” Iron supplements may improve hair loss satisfaction even if initial iron levels are normal.
April 2026 in “Journal of Cutaneous Pathology” Alopecia can be caused by multicentric reticulohistiocytosis.
2 citations
,
January 1981
January 2024 in “Australasian journal of dermatology (Print)” A boy's hair turned red because of genetic mutations, not lack of zinc.
1 citations
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December 2020 in “Harran Üniversitesi týp fakültesi dergisi” Many people with hair loss had low iron and ferritin levels.
17 citations
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May 2018 in “Journal of Cosmetic Dermatology” Most women in the study lost hair due to chronic shedding, with stress and nutrient deficiencies being common factors.
February 2021 in “PARIPEX INDIAN JOURNAL OF RESEARCH” Women with PCOS, especially if they are obese, are more likely to have an underactive thyroid than women without PCOS.
April 2020 in “Journal of the Endocrine Society” A rare ovarian tumor caused high male hormone levels, but surgery fixed it.
24 citations
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July 1979 in “Archives of Dermatology” Patients with renal disease may develop vitamin A toxicity even with low-dose supplements.
203 citations
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December 1947 in “Annals of Internal Medicine”
A high neutrophil-to-lymphocyte ratio may predict poor response to hair loss treatment.
January 2025 in “Genetics in Medicine Open” Biotinidase deficiency can mimic neuromyelitis optica and should be considered for accurate diagnosis and treatment.
June 2026 in “Clinical and Experimental Dermatology” Alopecia areata can cause rare changes in hair color and thickness.
April 2024 in “International Journal of Advanced Multidisciplinary Research and Studies” Early investigation and a team approach are crucial for managing primary amenorrhea effectively.
August 2020 in “Benha Journal of Applied Sciences” Higher NLR, PLR, and MPV may help diagnose androgenetic alopecia.