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Is Subconjunctival hemorrhage bleeding within the posterior segment of the eye?
No, a subconjunctival hemorrhage is bleeding between the conjunctiva and the sclera. It is a common and usually benign condition that appears as a bright red patch on the white part of the eye. Hemorrhages within the posterior segment of the eye would involve structures like the retina or vitreous humor.
What is retinal hemorrhage?
Retinal hemorrhage is the abnormal bleeding of the blood vessels in the retina, the membrane in the back of the eye.
What is a Retinal hemorrhage?
Bleeding of the retina, a key structure in vision located at the back of the eye
What are possible but infrequent complications of scleral buckling?
bleeding under the retina; cataract formation; double vision; glaucoma; vitreous hemorrhage
What is CRVO?
CRVO is a painless loss of vision that can be caused by a swollen optic disk, the small area in the retina where the optic nerve enters the eye, by dilated retinal veins, and by retinal hemorrhages.
What alternative treatment is used for retinal hemorrhages?
Laser surgery by an opthalmologist is a common treatment for retinal hemorrhages, in which a laser beam is used to remove or seal off damaged or bleeding blood vessels in the retina.
Can methilphenidate cause hemmorage in the eyes What other things could be the cause of bleeding behind my retina in both eyes?
Methylphenidate has not been known to cause a hemorrhage behind the eyes. Something that can cause bleeding behind the retina in both your eyes is diabetes or a stroke of the eye.
Why aren't there blood vessels in your sight if there are blood vessels on the retina?
This is because of a phenomenon that prevents our brains from processing what is referred to as a stabilized image. Sense the blood vessels on the retina are in a fixed position and move with the retina as the eye moves our brains can in affect remove the shadows from our vision without us ever being aware of them because the position of the vessels in our field of vision never changes. In the event of a retinal hemorrhage for example where a vessel may expand or burst, this would create vision problems as the event would create a new or changing obstruction on the retina that the brain would be able to detect.
What is the light sensitive tissue in the eye?
The retina. This consists of layers of cells that detect light and colour and transmit information to the brain via the optic nerve.
What is a dog's retina?
The retina is part of the eye
What nutrients does blood give to the retina?
the layer that supplies blood to the retina is the "Sclera" which is the outermost layer of the eye.
The axons of the retina culminate in what nerve?
the axons of the retina culminate in the optic nerve which forms a blind spot on the retina
