Vision
loss in dogs can be congenital or it can be a result of illness, trauma or acquired illness that can affect their sense of sight. Certain dog breeds have higher risks of
becoming blind or suffering from eye problems. Vision problems can affect dogs
of any age. In senior dogs, it could be part of the aging process as vital
organ systems start to deteriorate. Cataract and glaucoma are just two of the
most common problems associated with vision problems in dogs. Diabetes is a
common predisposing factor of cataract formation and glaucoma. Dogs with
cataract have a cloudy eye lens. Glaucoma is a painful condition because of the
increased pressured inside the eye. Another important cause of blindness in
dogs is progressive retinal atrophy (PRA). It is hereditary in certain breeds
of dogs and is many caused by retinal degeneration. Unfortunately, there is no
successful treatment for PRA. Early detection of eye problems can go a long way
in improving prognosis particularly if it is not a congenital problem. Don’t
hesitate to make an appointment with your veterinarians London, ON if you notice changes in
your pet’s eyes, behavior, and/or health.
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