Choroiditis

Posterior uveitis is a group of inflammatory diseases involving the choroid, retina, retinal blood vessels, and vitreous. Clinically, there are many types of choroiditis, chorioretinitis, retinal pigment epitheliitis, retinitis, retinochoroiditis, neuroretinitis, retinal vasculitis, and retinal perivascular inflammation. Post uveitis is mainly manifested by inflammatory changes of the choroid, retina, retinal blood vessels and vitreous. However, in some patients, there may be manifestations of anterior chamber flashes and a small amount of inflammatory cells in the aqueous humor. This is a result of the forward "outflow" of the posterior inflammation and should be regarded as a secondary change and should not be regarded as a secondary change. It is pan uveitis.