Treatment focuses on increasing blood flow to the retina as soon as possible. colon Doppler flow imaging in central retinal vein occlusion: a new diagnostic technique?. Vasodilator medication – Drugs such as nitroglycerin, isosorbide and pentoxifylline may be given to help improve blood flow. A recent multicenter study 4 on CRVO came to the same conclusion. Arch Ophthalmol. 1995 Apr. 1134:456-62. If ocular media is hazy for laser to be applied, cryoablation of the peripheral funds is performed. Tiny blood vessels supply the retina with oxygen and other nutrients. The hope is that this can dislodge an em bolus or thrombus.
However, your feedback is important to us. Blood clots can be prevented with a low-fat diet and exercise. Retinal Venous occlusive Disease: Branch Retinal Occlusion/Central Retinal Occlusion.