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.
Weight loss and low folic acid levels after sleeve gastrectomy can predict hair loss severity.
13 citations,
July 2018 in “Obesity surgery” Over half of patients had hair loss after weight-loss surgery, especially women, linked to low zinc and vitamin B12 levels.
13 citations,
August 2020 in “Journal of Laparoendoscopic & Advanced Surgical Techniques” Biotin supplements are generally ineffective in preventing hair loss after sleeve gastrectomy.
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.