What Dogs See With Cataracts
A dog develops a cataract when the lens of the eye clouds which is caused by changes in the water balance in the lens or changes to the proteins within the lens.
What dogs see with cataracts. If cataract formation is seen in one or both eyes on examination your vet will assess the size and severity plus look for other eye problems. Still any cloudiness garners reason enough to visit the veterinarian. Symptoms of Cataracts in Dogs The most common sign of cataracts is of course a distinct change in the appearance of the eye.
The most common types of cataracts in dogs are those associated with age. Which Dogs Are Prone to Cataracts. Some are born with them congenital cataracts and others develop them in time.
Nuclear sclerosis the natural onset of graying with age does not affect your dogs ability to see. The cloudiness will appear as bluish gray or white in the lens of the eye. As a cataract progresses the cloudiness prevents light from being focused and reaching the retina which causes your pup to suffer vision loss.
When the lens becomes cloudy light cant reach the retina causing blindness. As mentioned above cataracts in dogs can also be caused by a nutritional deficiency. A cataract is a cloudiness that develops within the crystalline lens.
Symptoms of Cataracts in Dogs Cataracts are often caught by the cloudy or bluish-gray coloring in the eye though this can also be a sign of nuclear sclerosis. Cataracts in dogs range in size from a small dot to the complete lens. Like humans dogs can develop cataracts as well.
She recommends that dogs with mature cataracts undergo cataract surgery to remove them. Cataracts are an opacity in the lens of the eye and when mature can lead to loss of vision. Only a veterinarian can diagnose cataracts in dogs after performing an eye exam.