Obesity is a chronic, complex medical condition, influenced by genetics, metabolism, environment and social factors — not just willpower.   It increases the risk of type 2 diabetes, heart disease, sleep apnoea, fatty liver disease, and certain cancers.   Management is individualised and long-term, and may include: Nutrition & lifestyle support Medical therapy Psychological support Bariatric surgery for selected patients   Reducing stigma and improving access to evidence-based