Merck Manual

Please confirm that you are a health care professional

honeypot link
Optic nerve hypoplasia, dog
Optic nerve hypoplasia, dog

    Optic nerve hypoplasia appears as very small optic nerve heads and variable and often normal number of retinal blood vessels. If bilateral, mydriasis, loss of direct and indirect light-induced pupillary reflexes, and blindness result.

Courtesy of K Gelatt.

In these topics
Optic Nerve