<prompt> Berlins edema is seen due toTraumaForeign bodyInfectionPars planitis  <response>: Ocular Trauma o Blunt traums o Perforation Manifestations a. Corneal edema b. Hyphaema c. Iridodialysis d. Angle recession e. TM tear f. Hyphaema g. SubluxationDislocation of lens h. Rosette cataract i. Retinal dialysis j. Choroidal detachment k. Berlins edema l. Optic nerve avulsion m. Nasolacrimal duct damage n. Blow out 7 RINGS OF BLUNT TRAUMA 1. Central iris: Sphincter tear 2. Peripheral iris: Iridodialysis 3. Anterior ciliary body: Angle recession 4. Separation of ciliary body from scleral spur: Cyclodialysis 5. Trabecular meshwork: Trabecular meshwork tear 6. Zonuleslens: Zonular tear with possible lens subluxation 7. Seperation of the retina from the ora serrata: Retinal dialysis Vitreous based detachment, that is, Retinal Dialysis is sign of blunt trauma. 