If you have an older, drafty house, it can be kind of hard to keep temperature even and comfortable from room to room. We get a lot of inquiries here at Birdtricks about how cold is too cold for our parrots. The concerns generally stem from the knowledge that many parrot species originate from warm climates.
Astigmatism in only one eye may cause lazy eye (amblyopia) if present from birth. The affected eye does not 'learn' how to see because the brain ignores the signals it receives. Amblyopia can be treated with eye patching if diagnosed early enough, before the vision pathways in the brain are fully developed.
Lazy eye is related to developmental problems in your brain. In this case, the nerve pathways in your brain that process sight donât function properly. This dysfunction occurs when your eyes donât receive equal amounts of use. A number of conditions and factors can lead you to rely on one eye more than the other.