Pharmacist explains the rare sudden sight-loss risk linked to Wegovy and Mounjaro
_Image credit: The Mirror_
After the US FDA ordered a new label warning, pharmacist Raj Patel explains NAION, a rare, often painless loss of blood flow to the optic nerve linked in studies to GLP-1 medicines and thought to affect fewer than one in 10,000 users. His advice is to seek urgent care for any sudden change in vision.
Source: The Mirror (13 Nov 2026). Image: The Mirror.