I have a male veiled chameleon, about 11 months old. He is in a 18x18x36” cage, with a 50w heat and 50w uvb. I’ve handled him every other day. He has a plant dripped system, as well as 3 mistings about 5 minutes each. Over the last week, he has been not eating or drinking much at all. He used to tolerate being handled very well, now he does whatever he can to get away from me, even jumping straight out of my hand and very aggressively biting at everything. His eyelids seem to be swollen, and he can’t close them all the way. He is also dark all the time, except when he is sleeping.