Papilledema secondary to avitaminosis or hypovitaminosis A, growing heifer
Papilledema secondary to avitaminosis or hypovitaminosis A, growing heifer
Papilledema secondary to avitaminosis or hypovitaminosis A, growing heifer

    Papilledema resulting from increased CSF pressure in a growing heifer. The optic disc margins appear fuzzy and the surrounding fundus has a translucent appearance.

Courtesy of K. Gelatt.