Monday, December 30, 2024

Risk of Blindness

 From Sharyl's Substack:

A new study finds a concerning increase in risk of blindness with weekly use of popular semaglutides: Ozempic for diabetes and Wegovy for obesity. The type of blindness is called nonarteritic anterior ischemic optic neuropathy or NAION. Experts describe it as a sort of stroke in the retina of the eye. It is painless, non-treatable, and typically irreversible. NAION is the same form of blindness associated with erectile dysfunction (ED) drugs such as Viagra. I broke that story globally in 2005 on CBS News. With Viagra, I was surprised that it was an eye doctor rather than the original prescribing doctors, such as urologists, who did the detective work that revealed this pattern of blindness. With Ozempic, it is also eye specialists who are noting the vision-related side effect. (Read more.)

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