Dog Blindness
Dog Blindness Guide: Here you'll find in-depth information on blindness in dogs and or the loss in ability for the dog to see.
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In the most general of terms, blindness is the loss of the ability to see. Vision impairments often develop in stages over a prolonged period of time.Any condition that blocks light from getting to the retina can impair a dog’s vision. This includes diseases of or damage to the cornea, retina or other structures of the eye. Blindness can be caused by cataracts, glaucoma, uveitis, corneal trauma, corneal ulceration, lens luxation, retinal detachment, retinal hemorrhage,
The symptoms of blindness in companion dogs can be quite variable, depending upon whether one or both eyes are affected and whether the vision loss comes on suddenly or develops slowly. The symptoms of vision loss are also affected by the underlying reason for the vision impairment.Blindness can affect one or both eyes. If it affects only one eye, it is called unilateral blindness. If it affects both eyes, it is considered to be bilateral.
Blindness in dogs is often first noticed by owners when their dog starts bumping into furniture, walls or other objects in its familiar environment. Most causes of blindness are not evident by looking at the eye itself.When presented with a dog suspected of having vision impairment or loss, most veterinarians will perform a thorough physical examination and take a complete history. They also typically will draw blood samples for a complete blood count and a
The outcome of any treatment for blindness is highly variable and depends almost entirely upon the underlying cause of the vision loss. The goals of treating vision loss are to resolve any underlying cause if possible so as to restore sight, and to help the dog maintain a happy, enjoyable, safe, pain-free, high-quality life.Most authorities recommend against administering systemic corticosteroids as a form of empirical therapy – which is treatment before the precise cause of