A couple days ago I went to see an optometrist due to eye pain who said I have relatively dry eyes and prescribed eye drops. Since taking these drops (twice a day) I have noticed what looks like an axenfield nerve loop in my eyes, however since they appeared in the same place in both eyes I am worried it could be something else. My eyes will occasionally feel painful but that was something that was also happening weeks ago when my dry eyes began. Does anyone know what this could be or have any advice?