Semaglutide use linked with increased risk for NAION in patients with diabetes

In patients with diabetes, semaglutide use was associated with an increased risk for nonarteritic anterior ischemic optic neuropathy, according to a study published in JAMA Ophthalmology.
As Healio previously reported, this potential link was observed in a study by Jimena Tatiana Hathaway, MD, MPH, and colleagues. The findings were limited, however, by a small sample size of 710 patients from a single institution, Alan Y. Hsu, MD, of the department of ophthalmology at China Medical University Hospital in Taiwan, and colleagues wrote in the current study.
“Therefore, our study used the