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点状出血、视野缺损、视网膜脱离、视网膜水肿、视网膜出血、眼底点状或火焰状出血、眼底改变
Retinal vein occlusion is blockage of the central retinal vein (CRVO) or a branch (BRVO), presenting as painless monocular blurred vision with retinal hemorrhages/dilated tortuous veins. It may be ischemic, risking neovascular glaucoma. Treatment: control vascular risk factors (hypertension/diabetes/glaucoma); intravitreal anti-VEGF for macular edema; scatter laser for neovascularization; evaluate for systemic thrombotic/vascular disease.
Painless monocular blurred vision; retinal hemorrhages/dilated tortuous veins; by CRVO/BRVO distribution
Thrombosis/ compression at the lamina cribrosa blocks the retinal vein, causing hemorrhage and edema.
Control vascular risk; anti-VEGF for macular edema; scatter laser for neovascularization; systemic workup
Control hypertension/diabetes/glaucoma; treat macular edema.
It is recommended to visit the Ophthalmology department; an appointment can be booked on this platform before the visit.
Warm reminder: The above information is for health science reference only and cannot replace professional medical diagnosis. If you have related symptoms, please seek medical attention at a regular hospital promptly.
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