Why Weight Loss Is So Hard (And What Actually Works)
Автор: @dr_cois
Загружено: 2026-03-07
Просмотров: 54
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Is obesity a failure of willpower — or a chronic disease?
In this episode of *Overheard in the Emergency Room*, Emergency Physician Dr. Adrian Cois explains the science of obesity using real emergency department cases, clinical guidelines, and the latest research.
You’ll learn:
• Why body weight is biologically regulated by the brain
• How hormones like leptin, ghrelin, insulin, and cortisol influence weight
• Why the body fights back against weight loss
• The evidence behind GLP‑1 medications like semaglutide and tirzepatide
• What bariatric surgery research shows about long‑term survival
• How weight stigma in healthcare worsens outcomes
• How to spot misinformation from wellness influencers
This episode walks through the evidence behind modern obesity treatment using a two‑tier framework:
Tier 1: Lifestyle interventions (nutrition, exercise, sleep, stress regulation)
Tier 2: Pharmacotherapy and bariatric surgery
We also review landmark trials including:
STEP‑1 (Semaglutide)
SURMOUNT‑1 (Tirzepatide)
Swedish Obese Subjects Study (Bariatric surgery)
Obesity is not a character flaw. It is a complex neurohormonal disease influenced by genetics, environment, and biology.
Understanding the science is the first step toward treating it.
Visit DrCois.com for free health resources.
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