45 citations
,
September 2011 in “Journal of the European Academy of Dermatology and Venereology” This study found that obesity is associated with several skin conditions, such as striae and pseudoacanthosis nigricans, which may serve as markers of excessive weight.
August 2026 in “Journal of Cosmetic Dermatology” This study observed that dermatological and hair changes, like skin sagging and hair shedding, commonly occur early during weight loss with GLP-1 receptor agonists, highlighting the need for tailored dermatological care alongside treatment.
January 2012 in “National Archive of Doctoral Theses (National Documentation Center (Greece))” Weight loss can lower AMH levels in overweight and obese women with PCOS.
3 citations
,
February 2017 in “The American journal of medicine” This case report highlights that repletion of various micronutrients, including thiamine, significantly improved heart failure symptoms and cardiac function in a malnourished patient with vitamin deficiencies.
12 citations
,
July 1979 in “International Journal of Dermatology” This article reviews the clinical manifestations and contributing factors of acute zinc depletion syndrome, reporting no new results but discussing prevention and treatment strategies.
April 2023 in “Journal of Investigative Dermatology” In this study, bariatric surgery in patients with morbid obesity improved various skin conditions, although acute telogen effluvium was common, with notable reductions in facial sebum and skin elasticity changes.
1 citations
,
April 2022 in “AACE clinical case reports” This case report describes a 36-year-old Pakistani phenotypic female diagnosed with 46,XY 5-alpha-reductase deficiency, highlighting that such disorders of sexual development can manifest with symptoms like obesity, hirsutism, and amenorrhea later in life due to unique circumstances.
December 2018 in “Journal of Patan Academy of Health Sciences” This study found that three-quarters of patients experienced hair loss following laparoscopic sleeve gastrectomy, with female gender, preoperative serum folic acid, and percent excess weight loss as significant risk factors.
68 citations
,
April 2002 in “Journal of Human Nutrition and Dietetics” This study found that although diabetic patients undergoing a very low calorie diet experienced faster weight loss initially, those on a conventional diet and exercise plan maintained weight loss more effectively over five years.
21 citations
,
December 2012 in “Biological Trace Element Research” Higher hair levels of calcium and magnesium are linked to higher body weight, while lower levels are linked to worse metabolic health.
1 citations
,
April 1976 in “Archives of Dermatology” Sudden weight loss can cause significant hair loss, and using colchicine on the skin for psoriasis may be unsafe.
4 citations
,
July 2013 in “Journal of dermatology” Malnutrition can cause unusual eyelash growth and hair loss.
January 1996 in “Journal of Investigative Dermatology”
March 2024 in “Deleted Journal” This study highlights the need for long-term monitoring of bariatric surgery patients due to postoperative complications like hair loss and vitamin deficiencies, despite improvements in psychological and physical symptoms.
2 citations
,
March 2013 in “BMJ Case Reports” In this case study, zinc deficiency persisted despite supplementation in a patient with severe malnutrition and empyema, potentially due to nutrient absorption competition and proton pump inhibitor use.
August 1978 in “Dicp-The annals of pharmacotherapy” Crash diets can cause temporary hair loss, and professional medical advice can prevent serious health issues.
3 citations
,
August 2013 in “Maǧallaẗ ǧāmiʻaẗ al-anbār li-l-ʻulūm al-ṣirfaẗ” This study found that women with polycystic ovary syndrome had significantly lower levels of estradiol and follicle stimulating hormone compared to fertile women, with no significant differences in testosterone and thyroid hormone levels.
January 2026 in “International Journal of Nutrology” This study concluded that hair loss is a common issue after vertical sleeve gastrectomy, influenced by serum leucine concentration, and is not typically due to low iron or zinc levels.
January 2022 in “Clinical Cases in Dermatology” This article reviews the role of micronutrient deficiencies in idiopathic alopecia and suggests that diets rich in protein, vegetables, and soy may support hair growth, though it reports no new clinical findings.
1 citations
,
February 2023 in “Digestive Diseases and Sciences” This study observed that 46% of gastroparesis patients reported hair loss, which was associated with more severe gastroparesis symptoms and weight loss, and multivitamin treatment improved hair loss in 40% of these patients.
38 citations
,
October 2013 in “Gynecologic and Obstetric Investigation” In this study, severe iron deficiency led to a significant reduction in conception rates in a rat model, suggesting its potential role in unexplained infertility.
44 citations
,
September 1948 in “Radiology” This article reports that hypervitaminosis A in both experimental rats and children leads to severe symptoms such as weight loss, bone issues, and skin problems, which resolve upon stopping vitamin A intake.
246 citations
,
April 1976 in “Annals of Surgery” In this study, a syndrome of zinc deficiency was observed in adults receiving intravenous feeding, with zinc supplementation improving symptoms except for delayed hair regrowth.
This study found that bariatric surgery patients with a prescription for supplements had fewer nutrient deficiencies and less hair loss 12 months post-operation compared to those without supplements.
1 citations
,
October 2010 in “Pediatrics in review” This article discusses the integration of complementary and alternative medicine (CAM) therapies in the treatment of eating disorders but presents no new clinical findings.
1 citations
,
August 1978 in “Dicp-The annals of pharmacotherapy” A liquid protein diet caused hair loss in a young woman.
5 citations
,
December 2020 in “BMC Dermatology” This study observed that successful weight loss following bariatric surgery may improve some skin conditions and metabolic profiles, but also may lead to a decrease in vitamin B12 levels, suggesting a need for nutritional supplements.
March 2026 in “Frontiers in Medicine” In this review, recent studies on muscle atrophy are highlighted, revealing insights into its complex pathogenesis, therapeutic interventions such as hormone therapy, and diagnostic advancements, while emphasizing the need for personalized approaches and addressing challenges like small sample sizes and methodological diversity.
September 2016 in “Ege tıp dergisi/Ege tıp dergisi :” In this case report, an 11-year-old girl was diagnosed with lipedematous scalp, a condition typically observed in adult women, based on clinical features and histopathological findings.
February 2026 in “Journal of Paediatrics and Child Health” This source highlights that gastric trichobezoar, although rare in children under 3, should be suspected in cases of chronic vomiting and gastric masses, with surgical removal as definitive treatment; multidisciplinary intervention is crucial to prevent serious complications and recurrence.