The inner retinal layers are supplied by branches of the central retinal artery whereas the posterior ciliary arteries supply the choroid, which nourishes the outer retinal layers. Branches of the ...

Jun Zhou and Assoc Prof. Jie Ran from Shandong Normal University revealed that ciliary disassembly in photoreceptors is a significant event in the pathogenesis of retinal degeneration (RD).

Rarely, chronic ocular hypoperfusion can result from pathology of the carotid or ophthalmic artery and can cause ocular ischemic syndrome. This syndrome is characterized by punctate retinal ...