This study observed telogenic defluvium and dystrophic hair loss in patients with nutritional deficits, with reversible damage when diet improves and stress is alleviated.
15 citations
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October 2011 in “Gynecological Endocrinology” This study found that obesity in PCOS women with biochemical hyperandrogenemia lowers androstenedione levels and increases the testosterone to androstenedione ratio, but this was not observed in women with clinical hyperandrogenemia or in controls.
2 citations
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August 2002 in “Zeitschrift für Hautkrankheiten” This review discusses the concept of telogen effluvium and emphasizes that its diagnosis requires detailed clinical evaluation and tests to identify underlying causes; no new clinical results are reported.
83 citations
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May 1999 in “International Journal of Dermatology” Hair loss that spreads out can often fix itself or be treated by finding and handling the cause.
February 2024 in “Medicina-lithuania” This narrative review explores how obesity, related diseases, and bariatric surgery can impact hair health and the hair development cycle, highlighting potential effects such as hair thinning and telogen effluvium.
March 2013 in “Journal für Kardiologie (Krause & Pachernegg GmbH)” This review discusses the role of various hormones in diffuse hair loss and emphasizes the need for further research to clarify their complex interactions and potential therapeutic implications, but reports no new clinical results.
100 citations
,
July 2018 in “Journal of The American Academy of Dermatology” This study found that alopecia areata is linked with a higher prevalence of systemic and psychiatric diseases, suggesting that physicians should monitor for these potential comorbidities.
March 2026 in “Obesity Surgery” This study found that hair loss after metabolic and bariatric surgery peaks at 3 months and improves by 6 months, with iron deficiency and female sex being strong predictors of hair loss.
October 2025 in “Jurnal Ilmiah Kedokteran dan Kesehatan” This literature review reports that multivitamin supplementation can enhance hair density and quality in people with suboptimal nutritional status but warns that excessive intake of certain vitamins and minerals may cause hair loss.
September 2018 in “Journal of the American Academy of Dermatology” Elderly patients with CCCA were all African American with low vitamin D, but no iron or zinc deficiencies, and no hormonal imbalances compared to younger patients.
July 2019 in “Journal of The American Academy of Dermatology” This article discusses female pattern hair loss and concludes that the utility of lab markers for screening associated conditions remains unclear; no new clinical results are presented.
This study found that human hair follicles emit electromagnetic fields due to metabolic activity linked to S100 proteins, visualized using a novel microscopic technique with nano-sized iron particles.
This review highlights that iron deficiency is a significant yet often overlooked contributor to the development of immune-mediated inflammatory skin diseases, suggesting that iron dysregulation may drive inflammation and metabolic imbalances in conditions like psoriasis and atopic dermatitis.
This study found that while iron depletion through phlebotomies is safe for women with functional ovarian hyperandrogenism, it does not improve their cardio-metabolic profile and may reduce non-enzymatic antioxidant capacity.
1 citations
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January 2021 in “Journal of biological chemistry/The Journal of biological chemistry” This study found that loss of the folliculin protein delays transferrin receptor recycling, leading to iron deficiency and suggesting a role in the mechanisms of Birt-Hogg-Dubé syndrome.
4 citations
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June 2022 in “Journal of food bioactives” This review discusses long-term health impacts and physiological disruptions experienced by COVID-19 survivors, highlighting the potential of nutritional interventions to manage post-acute sequelae and metabolic complications.
February 2025 in “Journal of Cosmetic Dermatology” In this study, researchers observed that deficiency in biochemical markers, notably ferritin and serum iron, is frequently found in female patients diagnosed with telogen effluvium, suggesting these tests are crucial in understanding and treating the condition.
June 2026 in “New Phytologist” This study used multi-omics analysis to explore how wheat roots adapt to temperature stress, revealing that distinct hormonal signaling pathways are linked to iron homeostasis and drive root morphological changes, supporting the idea of an 'iron-dependent hormonal trade-off' model.
21 citations
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April 2009 in “Trace Elements and Electrolytes” This study found that autistic children had significantly lower iron levels and higher selenium levels in their hair compared to healthy peers, with variations observed between autistic boys and girls.
9 citations
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October 2014 in “Experimental and Clinical Endocrinology & Diabetes” This study observed that acanthosis nigricans is highly prevalent in Latin American youths, especially at the knuckles, and may indicate early insulin resistance even in those with a normal BMI.
1 citations
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August 2018 in “International Journal of Research -GRANTHAALAYAH” This review discusses the history and development of techniques for detecting bioelectromagnetic emissions in living tissue and reports no new experimental results; potential medical applications are explored.
4 citations
,
December 2020 in “IOP Conference Series Materials Science and Engineering” This study analyzed vegetable crops and found beets and potatoes to have high iron content, suggesting they can meet the daily requirements for essential minerals manganese and iron.
6 citations
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January 2014 in “Clinical hemorheology and microcirculation” This report presents a case of hereditary elliptocytosis in a 37-year-old woman with iron deficiency anemia, identifying a high percentage of elliptocytes in her blood after treatment.
January 2022 in “International journal of zoological investigations” In this study, the prevalence of PCOS was reported to be approximately 10% among urban college girls in Chennai, with increased testosterone and decreased progesterone levels observed.
4 citations
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August 2018 in “International Journal of Research -GRANTHAALAYAH” This article introduces a hypothesis that the enzyme catalase in processed meats may be a probable cause of higher cancer incidence due to its emission of electromagnetic fields, but no new clinical results are provided.
1 citations
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January 2017 in “Current Dermatology Reports” This review discusses how hair and nail manifestations can indicate systemic diseases, emphasizing the importance of these appendageal clues in physical diagnosis, but reports no new findings.
March 2015 in “CRC Press eBooks” This article discusses telogen effluvium in women, its causes, and typical diagnostic methods, but reports no new research findings on clinical outcomes or treatments.
November 2020 in “IntechOpen eBooks” This review discusses the role of mineral nutrients in human health, emphasizing the importance of dietary sources and education to prevent mineral deficiencies, and reports no new clinical results.
January 2026 in “Revista Eletrônica Acervo Saúde” This study reported that among individuals with long COVID, hematologic disturbances such as inflammation-related anemia, characterized by high hepcidin levels and restricted iron use, were prevalent, contributing to reduced capacity, fatigue, and slow recovery, especially in men and those with severe acute COVID-19.
February 2026 in “iScience” This study found distinct hair metal profiles in Parkinson's disease patients, with lower iron and copper, higher manganese and arsenic, and explored their link to gut dysfunction and microbiota dysbiosis, suggesting hair metal analysis as a promising diagnostic tool.