Welcome to BYC. Has she always been healthy and normal acting before? Was she vaccinated for Mareks disease? It is a virus that causes tumors along the nerves, and can involve one or more symptoms of lameness, paralysis of one or both legs wings, or neck, eye effects and blindness, skin tumors...
ABC it would be good if you could start your own new thread on the emergency forum, giving age and as many symptoms and background details as possible--not trying to be bossy, but you will end up getting more help. First thing in the morning is best. Just go to next to post a reply and click...