Hey Guys! My cham is keeping his eyes closed during the day but he is fully awake. When he opens his eyes there seems to be a build up under his eyelids. It's yellowish and appears to be hard. I believe it's the reason my cham is keeping his eyes closed most of the time. Any ideas on what this might be? Any ideas on how to treat? I am going to take him to a vet ASAP. Thanks in advance for any help.