His left eye stays open and he can open his right eye but he only opens it for a second now and again then shuts it. I couldn’t see anything in his eye and it doesn’t look like anything’s different no swelling or anything, what could this be?
Can you review the tank setup your dragon is in, such as the type/brand of UVB, substrate
being used, temperatures, supplements, etc so we can be sure it is all correct for him. If you
can, include a few pictures of his tank so we can see the lighting placement also.
You can get some sterile saline solution to use in his eye daily or a couple of times per day to
see if that helps out.