1. A method for treating, ameliorating or preventing deterioration of one or more components of the visual system of an animal comprising identifying an animal to a disease or prone to suffering from deterioration of one or more components of the visual system, and administering in conjunction to the animal one or more unsaturated fatty acids (EFAs) and one or more compounds releasing nitrogen oxide (SVOA), in an amount effective to treat, alleviate or prevent the deterioration of such components visual sistemy.2. A method according to claim 1, wherein the degradation involves deterioration of one or more components, retina, optic nerve or other visual sistemy.3 component. A method according to claim 2, wherein the degradation involves deterioration of one or more components, retinal pigment epithelium, the outer segment (visual receptors), the internal segment (visual receptors), external limiting membrane, outer nuclear layer, outer plexiform layer, inner nuclear layer, inner plexiform layer, ganglion cell layer, the nerve fiber layer or inner limiting membrany.4. A method according to claim 2, wherein the different components of the visual system includes one or more of the components: optical chiasma, optic tract, lateral geniculate nucleus (CJD) and / or close the thalamus tissue chetyrehholmiya superior colliculus, the optical radiation, the primary visual cortex ( VI), the visual cortex (V2), the third visual complex visual area V4, visual region V5, pretectal nucleus or superhiazmalnoe yadro.5. A method according to claim 1, wherein the deterioration caused by normal aging in the absence of damage or
