Another name for the optic nerve head is the optic disc.
The junction of the retina and optic nerve is called the optic disc or optic nerve head. This is where the optic nerve exits the eye and carries visual information from the retina to the brain. The optic disc is also known as the blind spot because it lacks photoreceptor cells and cannot detect light.
The natural blind spot (scotoma) is due to lack of receptors (rods or cones) where the optic nerve and blood vessels leave the eye. It is where the optic nerve leaves the retina not enter it. The optic disk or blind spot is where the optic nerve leaves the eye; you cannot use that field of vision because the optic nerve is there.
The term is "optic disc" or "optic nerve head." This is the point in the eye where the optic nerve exits and carries visual information to the brain.
Messages are carried from the eyes to the brain by the optic nerve. The optic nerve is responsible for transmitting visual information to the brain for processing and interpretation.
Optic nerve inflammation and edema (swelling) caused by intracranial pressure at the place where the nerve enters the eyeball
No, not without the SPECIFIC permission of your Doctor.
pseudo papilledema is apparent pressure on the optic nerve. meaning when you hit your head for example, it will look like you have papilledema, which is when your optic nerve swells. this is a condition which you have for life, although the actual swelling may not happen because none of the causes happen.
This condition is known as optic disc edema, which can result from a variety of underlying causes such as optic neuritis, papilledema, or inflammation. Optic disc edema can lead to vision changes and is often diagnosed through a comprehensive eye examination by an eye care professional. Treatment is targeted towards addressing the underlying cause to manage the swelling and preserve vision.
This is the result of a tumor or other lesion putting pressure on the optic nerve
increase in intracranial pressure can cause enlarge of optic nerve as it is derived from an outpouching of the diencephalon during embryonic development.
A pale optic nerve is usually not a good sign. It is usually seen in people with advanced glaucoma, after a central retinal vein or artery occlusion, or with certain optic neuritis cases.
Occipital nerve. It is the second cranial nerve.
Potential causes of a blurry optic nerve can include conditions such as optic neuritis, glaucoma, or optic nerve damage. Treatment options may include medications, surgery, or lifestyle changes to manage the underlying cause and improve vision clarity. It is important to consult with a healthcare professional for a proper diagnosis and treatment plan.
Point where optic nerve enters eyeball is the optic disc.
The optic nerve exits the retina at the optic disc, otherwise known as the "blind spot".
vestibulocochlear nerve