Cataracts are not an uncommon occurrence in older dogs. There are also certain breeds which tend to be more prone to cataracts, including Cocker Spaniels, Golden Retrievers, Labrador Retrievers and Poodles. A cataract occurs when an interference in the fibers of the eye's lens causes it to degenerate and grow cloudy. It can affect a small area or the entire lens, which can potentially lead to blindness. Further, some diseases may cause cataracts, including diabetes.
Cataracts which result from other diseases can be treated by treating the primary disease. No further treatment may be necessary if the cataract isn't impairing your dog's vision. However, surgery may be required to remove the cataract if the vision is seriously affected. Cataract surgery is a serious surgery which involves the use of anesthesia and a good deal of post-operative care. An overnight stay at the vet's office is usually required. Your dog will need to be given medication for up to a month after surgery and he will need to be seen by your veterinarian fairly frequently to monitor his progress. There are two types of surgery, one for soft cataracts and one for hard cataracts. Talk with your veterinarian to determine whether surgery is right for your dog. |
