Swelling of the optic disc could be optic edema. This is what happens when the disc becomes inflamed. It could be from intracranial pressure as well.
Swelling of the optic disc could be optic edema. This is what happens when the disc becomes inflamed
Swelling of the optic disc could be optic edema. This is what happens when the disc becomes inflamed
papilloedema
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.
Papilledema is an optic disc swelling that is secondary to elevated intracranial pressure.[1, 2] In contrast to other causes of optic disc swelling, vision usually is well preserved with acute papilledema. Papilledema almost always presents as a bilateral phenomenon and may develop over hours to weeks. The term, as a matter of definition, is incorrect to be used to describe optic disc swelling with underlying optic nerve infectious, infiltrative, or inflammatory etiologies; but, it is correctly used if the underlying cause of elevated intracranial pressure is infectious, infiltrative, or inflammatory.
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.
Another name for the optic nerve head is the optic disc.
The optic nerve exits the retina at the optic disc, otherwise known as the "blind spot".
Point where optic nerve enters eyeball is the optic disc.
The optic disc
The optic nerve enters the eye at the back of the eyeball through an opening called the optic disc. This area is also known as the blind spot because it lacks light-sensitive cells (rods and cones) that are present in other parts of the retina.