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May 1976 in “JAMA” Long-term parenteral nutrition without zinc can cause severe zinc deficiency.
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December 2015 in “Journal of thermal biology” Scalp cooling devices need to be powerful enough to overcome heat loss and reach the right temperature to prevent hair loss from chemotherapy.
October 2009 in “The American Journal of Gastroenterology” Isolated amylase deficiency can cause failure to thrive and should be checked with specific tests.
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November 2019 in “Harper's Textbook of Pediatric Dermatology” Endocrine diseases in children can cause various skin and hair changes.
January 2025 in “SKIN The Journal of Cutaneous Medicine” Calcipotriol's effectiveness for treating alopecia areata is unclear and needs more research.
August 2024 in “Jordan Medical Journal” Picky eating in children is linked to lower weight, hemoglobin, vitamin D, and zinc levels.
April 2026 in “Global Journal of Health Science” Micronutrient deficiencies are common in hypothyroidism-related hair loss, so monitoring these nutrients may help manage hair health.
A boy on a ketogenic diet and anti-epileptic drugs developed skin issues due to stopping vitamin supplements, which improved with proper supplementation.
6 citations
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August 2020 in “Dermatology and Therapy” People with Alopecia Areata often have lower vitamin D levels, and vitamin D supplements might help treat it.
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July 2025 in “BMC Women s Health” Iron deficiency causes many symptoms, and transferrin saturation is a better diagnostic marker than hemoglobin.
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January 2013 in “TURKISH JOURNAL OF MEDICAL SCIENCES” Low vitamin D levels can lead to increased parathyroid hormone levels.
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January 2022 in “Methods in cell biology” 32 citations
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December 2017 in “Journal of the American Academy of Dermatology” Alopecia areata patients often have low vitamin D levels.
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March 2018 in “Proceedings - Baylor University. Medical Center” Sarcoidosis can cause severe high calcium levels, hair loss, and kidney failure.
October 2025 in “Indonesian Journal of Global Health Research” Good nutrition improves appearance and well-being in children with cancer.
October 2024 in “Journal of the Endocrine Society” Acute illnesses like sepsis can disrupt thyroid hormone balance without central hypothyroidism.
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January 2020 in “Obesity Surgery” Hair loss after bariatric surgery is often due to iron and protein deficiencies.
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August 2021 in “Педиатр” Endocrine diseases in children often cause skin changes like dryness, redness, acne, hair loss, and more.
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July 1979 in “International Journal of Dermatology” A patient with zinc depletion improved after zinc supplementation during parenteral nutrition.
January 2025 in “Clinical Pediatric Endocrinology” Calcium supplements improved bone deformities but not skin papules or hair loss.
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January 2020 in “Journal of Crohn's and colitis” Many people with inflammatory bowel disease have a vitamin C deficiency, which can lead to scurvy symptoms.
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October 2013 in “The Journal of Clinical Endocrinology and Metabolism” The guideline suggests using specific criteria to diagnose PCOS, recommends various treatments for its symptoms, and advises screening for related health issues.
555 citations
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April 2002 in “The Lancet” Off-pump heart surgery reduces complications without affecting survival rates compared to on-pump surgery.
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October 2014 in “European Journal of Endocrinology” The European Society of Endocrinology advises individualized long-term management for PCOS, focusing on lifestyle changes, accurate diagnosis, and treatments for associated health risks and symptoms.
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December 2008 in “Endocrine Reviews” Metformin helps with menstrual cycles and insulin levels in PCOS but is less effective for hair growth, diabetes prevention, and weight loss, and may improve fertility and reduce diabetes risk.
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February 2018 in “npj Regenerative Medicine” Understanding different species' regeneration can improve mammalian healing.
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July 2002 in “Clinical and Experimental Dermatology” Low iron and L-lysine levels can cause hair loss in women, and increasing these nutrients can reduce hair shedding.
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December 2005 in “Andrology” PCOS is caused by both genetics and environmental factors like diet and obesity.
214 citations
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March 1993 in “Archives of Dermatology” Telogen effluvium is a reversible hair loss condition that requires a detailed diagnosis and often resolves on its own.
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October 2009 in “European journal of endocrinology” Metformin helps manage polycystic ovary syndrome by improving insulin resistance and ovulation, but more research is needed on its full effects.