Dog Eye Disease
Eye problems in dogs are much more likely to occur in pets that are inbred, or that have been bred for special characteristics, but every dog should be checked periodically for common eye conditions. Here are some of the most common eye diseases that affect dogs:
Cataracts -- just like humans, dogs are subject to developing cataracts in their eyes. These can usually be surgically removed with no permanent bad effects.
Glaucoma -- this is a leading cause of blindness in dogs. It is caused by a buildup of fluid pressure in the eye. If a way to relieve the pressure is not found, there can be permanent damage to the optic nerve and the retina, followed by total blindess, sometimes in as little as 24 hours. It can also be very painful to your pet. Glaucoma requires immediate emergency treatment if your dog's eyesight is to be saved.
Entropion (inverted eyelid) -- this is perhaps the most common of canine eye conditions, and results when one or more eyelid is turned inward. The eyelid then rubs against the cornea, causing irritation and inflammation. Entropion can normally be cured through surgery. certain breeds are more likely to suffer from this condition, including Chows, Retrievers, Setters, Bloodhounds, and St. Bernards.
If you have a Collie or a Shetland Sheepdog, then CEA (Collie Eye Anomaly) is the most likely eye problem that may pop up during your pet's life. CEA is believed to be caused by a certain grouping of genes. Attempts to eliminate the disease through breeding have so far been unsucessful.
Certain eye diseases can be hereditary, and may show up at birth, develop later in the dog's life, or not turn into congenital problems at all. If your dog does go blind, it is generally much less of a problem than it would be for a human. Eyesight is not a primary sense for canines, with the sense of smell being much more important. If you avoid rearranging your furniture, and establish a regular route for dog walks, your pet will adjust fairly quickly to his loss of sight.
Please post any news, comments and additional info concerning this pet health care page below:
