Cats Eyes Dilated At Night. Disease is frequently detectable simply by examining the eyes with a light and a series of lenses (an ophthalmoscope). In the eyes of the cats, and in ours, there are drainage channels that, if blocked, cause the aqueous humor to accumulate and, therefore, the intraocular.
What cats say is often determined by the position of the eyelids and dilation of the eyes. I never see them with slits and they appear dull. The dilated pupils, panting, fast movement, and inability to stay still indicate the dog is over aroused due to excitement.
The reason that the eyes are dilated is because your cat is effectively blind.
Disease is frequently detectable simply by examining the eyes with a light and a series of lenses (an ophthalmoscope). Cats have evolved to hide signs of illness and pain. So even in a bright room, the eyes stay dilated. Hypertension, commonly referred to as high blood pressure, is a very common physiological culprit of dilated pupils.
