Cyclopia
Also known as: Zyklopie · Synophthalmie · Synophthalmia · Holoprosencephaly · Holoprosenzephalie · …
Overview
What it is
Cyclopia is a rare congenital defect affecting the development of the forebrain and face during embryonic growth. In this condition, the brain fails to properly divide the eye orbits into two distinct cavities, resulting in a single central eye. It impacts both the nervous system and the physical structure of the skull.
How it presents
This condition is present at birth, with affected puppies typically being stillborn or dying within moments of delivery. Owners will observe a single, centrally located eye, along with severe facial and respiratory deformities.
Treatment
There is no treatment available for this condition, as it is incompatible with life. Any associated veterinary costs are typically limited to immediate humane euthanasia or supportive care at birth, ranging from 0 to 150 EUR.
How it's tested
Affected breeds
Treatment cost
Estimated range of typical treatment cost. Actual cost depends on severity, clinic and region.
Frequently asked
What is Cyclopia?
Cyclopia is a rare congenital defect affecting the development of the forebrain and face during embryonic growth. In this condition, the brain fails to properly divide the eye orbits into two distinct cavities, resulting in a single central eye. It impacts both the nervous system and the physical structure of the skull.
How is Cyclopia tested?
Various clinical and genetic tests are used depending on the breed and presentation.
Which breeds are most affected?
This condition isn't tied to a specific breed in our database.