Yesterday and today my veiled chameleons closing her right eye, leaving the left one open. Her eyes are also sinking in. I water her with a dropper everyday and mist everyday. Her urine is white. Why is she closing one of her eyes?
There are tons of posts regarding this. I would recommend doing a search and find one that matches your situation best. It could be a ton of different things such as debris in the eye, stress, illness, dehydration the list goes on. Check your husbandry and if it all looks good, it may be time for a vet visit.