Posted: August 17th, 2017

Which of the following terms is used to describe edema of the optic nerve?

Which of the following terms is used to describe edema of the optic nerve?
a) Papilledema
Papilledema is edema of the optic nerve.
b) Scotoma
Scotoma is a defect in vision in a specific area in one or both eyes.
c) Lymphedema
Lymphedema is the chronic swelling of an extremity due to interrupted lymphatic ciruclation, typically from an axillary dissection.
d) Angioneurotic edema
Angioneurotic edema is a condition characterized by urticaria and diffuse swelling of the deeper layers of the skin.