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Oculares

Progressive retinal atrophy

An inherited disease in which the retina degenerates progressively, leading to blindness. It is not painful.

Moderate🐕 Dogs🐈 Cats

Symptoms to watch for

  • • Difficulty seeing in low light (first sign)
  • • Bumps into objects in dimly lit or unfamiliar places
  • • Dilated pupils
  • • Eyes with a brighter-than-normal reflection
  • • Slow progression to total blindness

Causes

An inherited disease. Many breeds have identified mutations: Poodle, Cocker Spaniel, Labrador, Husky and others. Genetic tests are available.

Diagnosis

Ophthalmic examination (sometimes electroretinography) plus genetic testing in breeds with a known mutation.

Treatment

There is no treatment. Progression is inevitable, but blind dogs adapt very well if their environment is stable and safe.

Prevention

Genetic testing before breeding to avoid perpetuating the disease. Do not buy puppies from affected bloodlines.

When should you see the vet?

See your vet if you notice that your pet sees poorly at night or bumps into things in low light. Although there is no cure, it is worth confirming the diagnosis and adapting the environment.

Consult a vet

WetAi guides you and takes you to the vet; it does not diagnose.

Notice: this information is for general guidance and educational purposes only. It does NOT replace diagnosis or treatment by a registered veterinary surgeon. If you notice any symptoms, always consult a professional. Wallapets accepts no responsibility for the use of this information without veterinary supervision.

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