Please also review:
- Nonarteritic Anterior Ischemic Optic Neuropathy from StatPearls. Kirandeep Kaur; Edward Margolin. Last Update: September 14, 2025.
- Glucagon-Like Peptide-1 Receptor Agonists and the Risk of Non-Arteritic Anterior Ischemic Optic Neuropathy: A Consensus Statement by NANOS and the American Academy of Ophthalmology [PubMed Abstract] [Full-Text HTML] [Download Full-Text PDF]. Ophthalmology. 2026 Aug;133(8):1029-1035. doi: 10.1016/j.ophtha.2026.04.008. Epub 2026 May 14.
- Giant Cell Arteritis from the American Academy of Ophthalmology‘s EyeWiki. Assigned status Up to Date. By Anne Barmettler, MD on April 20, 2026.
Today, I review, link to, and embed Dr. Brad Stanfield‘s excellent YouTube lecture “David Sinclair Says Ozempic Causes Blindness”. And Dr. Stanfield emphatically states that David Sinclair is wrong. I have added some of Dr. Stanfield’s slides below. But each person needs to carefully review Dr. Stanfield’s video and make his or her own decision.
All that follows is from the above resource.
Sinclair Says Ozempic Causes Blindness
Aug 20, 2026
I strongly recommend you review Dr. Stanfield’s excellent transcript which is available when you watch his lecture on YouTube. And be sure to review the additional resource links at the beginning of this post.




