just spoke to the vet. Carlos is still being injected to rehydrate him, and feeding him carnivore critical care formula but he's just not opening his eyes, so they cant diagnose properly.
He has started gripping onto the branch now, rather then just collapsing on it, but i worried this is a temporary improvement, as he is sort of on 'life support' in a way and once the injections stop, he my start to go downhill, as the source has not been dignosed.
The vet is ringing me later, to go over my options with him.
I am starting to think the eye closing isnt an infection as he was given antibiotic eye treatment for a week and instead of getting better the other eye closed. It must be another problem?
If it was environmental, then he would have picked up staright away staying at the vets. Perhaps impaction, or metabolic (though i dont know why crikets always dusted, the right uv bulb etc)