January 2024 in “The American journal of medicine” Even after successful weight loss surgery, a patient can have health issues like fatigue due to nutrient deficiencies and hormone imbalances.
Hair loss after weight loss surgery can improve over time.
11 citations
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May 2020 in “Sultan Qaboos University medical journal” Bariatric surgery helps with weight loss but can cause complications and nutritional deficiencies.
September 2023 in “The Journal of Dermatology” Bariatric surgery improved many skin conditions in obese patients but caused hair loss in some and decreased facial oil and skin elasticity.
April 2023 in “Journal of Investigative Dermatology” Weight loss surgery improved several skin conditions in obese patients but often caused hair loss.
October 2023 in “Journal of the Endocrine Society” Losing weight, possibly through bariatric surgery, is key to improving PCOS and hyperandrogenism symptoms in obese patients.
December 2018 in “Journal of Patan Academy of Health Sciences” Many Chinese patients lose hair after weight loss surgery, especially women, and taking iron and zinc on their own doesn't help.
October 2025 in “Brazilian Journal of Hair Health” Hair loss from weight-loss treatments is usually temporary and reversible.
20 citations
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August 2022 in “Archives of Medical Science” The Polish medical societies have redefined metabolic syndrome and recommend lifestyle changes, certain medications, and possibly bariatric surgery for treatment. They also discuss managing related health conditions.
5 citations
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December 2020 in “BMC Dermatology” Bariatric surgery improves skin conditions and metabolism but may cause nutritional deficiencies and hair loss.
4 citations
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May 2024 in “The Lancet” Bariatric surgery improves ovulation rates in women with PCOS and obesity better than medical therapy.
October 2025 in “Dermatology and Therapy” Bariatric surgery can improve some skin issues but may worsen others due to nutritional deficiencies.
August 2025 in “Frontiers in Nutrition” Leucine levels may affect hair loss after bariatric surgery.
July 2024 in “Brazilian Journal of Clinical Medicine and Review” Hair loss after bariatric surgery is common due to nutrient deficiencies and rapid weight loss.
July 2024 in “International Journal of Dermatology Venereology and Leprosy Sciences” Bariatric surgery often causes temporary hair loss due to stress and nutrient deficiencies.
February 2024 in “Medicina-lithuania” Obesity and bariatric surgery can cause hair thinning and temporary hair loss due to nutritional deficiencies and stress.
19 citations
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March 2021 in “Obesity surgery” Many people experience hair loss after weight loss surgery, especially younger women, and it's linked to lower levels of zinc, folic acid, and ferritin.
815 citations
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April 2010 in “The Journal of Clinical Endocrinology & Metabolism” Women with PCOS should be screened for heart disease risk and manage their health to prevent it.
30 citations
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September 2017 in “Clinics in Dermatology” Men with common hair loss may have a higher risk of heart disease and diabetes, and should be checked for these conditions.
11 citations
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November 2017 in “Hong Kong Medical Journal” Polycystic ovary syndrome increases the risk of diabetes, heart disease, and endometrial cancer, and requires early treatment to manage these risks.
10 citations
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June 2006 in “Fertility and Sterility” The conclusion is that metformin is a first-line treatment for PCOS, particularly for restoring ovulation and increasing pregnancy rates, with other treatments depending on specific symptoms.
December 2010 in “Bariatric Nursing and Surgical Patient Care” Hair loss after bariatric surgery can be reduced by staying hydrated, eating enough protein, taking vitamins, managing stress, and possibly using biotin.
January 2015 in “Endocrine updates” Bariatric surgery patients need careful before and after surgery care for safety and long-term health.
October 2010 in “Cambridge University Press eBooks” Lifestyle changes like diet and exercise are key for treating overweight women with polycystic ovary syndrome.
7 citations
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February 2017 in “The American journal of medicine” People often have iron deficiency after weight-loss surgery, which can cause symptoms like hair loss and dizziness, and iron levels should be tested to diagnose it.
7 citations
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June 2024 in “PubMed” After bariatric surgery, patients lose weight but often face complications and need to follow strict dietary and lifestyle changes.
December 2025 in “Saudi Journal of Medicine and Public Health” Bariatric surgery can cause long-term issues like hair loss, mood swings, and weight regain, needing ongoing care and education.
68 citations
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April 2002 in “Journal of Human Nutrition and Dietetics” The intensive conventional diet with exercise led to better long-term weight loss and health improvements than the very low calorie diet in obese type 2 diabetics.
June 2023 in “International Journal of Research in Dermatology” Weight loss from bariatric surgery improved certain skin conditions.
71 citations
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July 2018 in “Revista do Colégio Brasileiro de Cirurgiões” Bariatric surgery significantly reduces weight and improves health and quality of life, but can cause complications like hair loss and nutritional issues.