This document discusses common eye diseases and conditions, including: 1) Uveitis (inflammation of the uveal tract) which can be anterior, intermediate, or posterior. Anterior uveitis includes iritis which causes redness, pain, and blurred vision. 2) Cataracts which include senile, childhood, and traumatic cataracts. Cataract surgery techniques include ICCE, ECCE, and phacoemulsification. 3) Complications of cataract surgery can include infection, uveitis, glaucoma, vitreous prolapse, and retinal detachment.

1. Common Eye problem

6. Postrior uveitis: choroiditis, chorioretinitis, retinitis Clinical : Blurred vision, floaters, deep eye pain, scotomata PE : vitreous clouding, CME, geographic or coin-like choroiditis, retinal neovascular membrane and hemorrhage and/or RD : Mostly involve bilaterally, : Chronic course (months-years)

7. Causes: Infection : Viruses (CMV, HSV, HZV, HIV, EBV,etc), : Bacteria: Tbe, Syphilis, Neisseria menigitidis : Fungus: Candida, Histoplasma, cryptococcus : Parasitic: Toxoplasma, Toxocara, cysticercus Non infection: Immune: Behect’s, VKH, Polyarteritis Nodosa, Sympathetic ophthalmia, Retinal vasculitis, sarcoidosis, multiple sclerosis, SLE : Malignancy: Leukemia, melanoma, reticulum cell sarcoma, metastatic lesions Unknown : 40-60 % Complication: like intermediate uveitis, visual “loss” Treatment: ATB, oral and/or IV steroid, other immunosuppressive drugs. : Treat complication : medication, Laser, Surgery