does semaglutide cause vision problems issues GLP-1 Medications and NAION: What Patients Should Know About Sudden Vision Loss Can semaglutide (Ozempic/Wegovy) cause loss

Acknowledgements This work was supported by grants from National Institute of Diabetes and Digestive and Kidney Diseases (R01DK121804) and National Institute of Food and Agriculture (67017-29252) Ethics declarations Competing interests The authors declare no competing interests

Safe use of GLP-1 therapy hinges on close medical supervision and frequent kidney function tests

In any case, Pfizers move narrowed Novos monopoly on sales (especially in the U.S.)

Study Details Source Related Guidelines: Pharmacological Management of United States Adults with Overweight or Obesity The Obesity Society (TOS), Obesity Medicine Association (OMA), Obesity Action Coalition (OAC), March 2026 Management of Adult Overweight and Obesity Veterans Health Administration / Department of Defense (VA/DOD), November 2025 Sign up for alerts and stay informed on the latest published guidelines.