28/08/2026
👁️ Have you ever noticed little dark bubbles inside your pet’s eye?
They may be uveal cysts — fluid-filled, often pigmented cysts that develop from tissues behind the iris.
Most uveal cysts are found around the edge of the pupil, but sometimes they can break away and become mobile within the front chamber of the eye. You may notice them settling towards the bottom of the eye.
The good news?
Most uveal cysts are benign and don’t cause any problems.
They can remain unchanged for years and may simply be an incidental finding during a routine eye examination.
However, the size, number and location of the cysts are important. In some instances, they can interfere with vision or become associated with inflammation. Occasionally, they can also be difficult to distinguish from other lesions inside the eye, such as melanoma.
Does every uveal cyst need treatment?
Not usually. Most are simply monitored over time. In cases where treatment is necessary, a diode laser can be used to burst the cysts.