Sudden blindness / bumping into things in dogs: what to do
Sudden bumping and freezing — glaucoma, retinal detachment or hypertension; an emergency.
This symptom warrants an immediate vet visit
This symptom is on the red-flag list: “wait and see overnight” is not advised before a veterinarian has evaluated your pet.
What are the common causes?
Home care & observation tips
- ✓Go for a pressure measurement now
- ✓Do not rub the eye
- ✓Note the vision status of the other eye
When must you see a vet?
- ⚠The symptom itself is a red-flag sign — go straight to a clinic
- ⚠Red + cloudy + squinting together
- ⚠Bumping into furniture (vision loss)
FAQ
Is sudden blindness / bumping into things in dogs serious?
It depends on the combination of symptoms, how long it has lasted, and your pet's energy and appetite.Note that it can appear in problems that need prompt care, such as Glaucoma. Enter the full symptom combination in our symptom checker for a more specific urgency assessment.
Can I monitor at home first? What should I watch?
Not recommended. This symptom is on the red-flag list — contact a vet directly.
What should I prepare before the clinic?
Note when the symptom started and how it changed; bring packaging or residue if ingestion is suspected; bring vaccination and deworming records; and if possible take a video (odd gait, cough sound) — clearer than describing.
Not sure how serious it is? Assess it with the symptom checker
Start symptom check →