How to know if my dog has cataracts
Cataracts in dogs, in most cases, usually appear as a result of advanced age. However, this is not the only reason, because the genetic component and the race of the dog also influence its appearance. Maintaining the eye health of our dog is essential to provide a better quality of life. If you have noticed that lately your dog is somewhat clumsier and you suspect that his vision may be affected by some pathology, keep reading this article and discover the keys on how to know if your dog has cataracts .
Before getting started on the main symptoms of cataracts, you should know what are the most common causes . In addition to the advanced age, this ocular disease can appear by antecedents, that is, by a genetic and hereditary component . However, not everyone knows the genealogical line of their dog to know for sure if there are relatives or not with cataracts.
Another reason that can trigger in cataracts is the appearance of another ocular anomaly, diseases such as diabetes or trauma to the eye. Likewise, race matters . There are a number of dogs more prone than others to suffer from cataracts. It is the case of the Poodle, Cocker Spaniel, Frize Bichon, Schnauzer, Siberian Husky, Fox Terrier, Labrador, Golden Retriever, Pekingese, Bobtail, Shih Tzu and Lhasa Apso. If your dog belongs to one of these breeds, you should perform eye exams more frequently.
The cataracts cause that the light does not arrive correctly to the retina, causing a loss of vision . So this will be one of the first symptoms that we will notice. When losing sight, our dog will become clumsy and will probably be hit with walls or furniture.
Cataracts affect the lens, which is responsible for sending and focusing light to the retina so that the image received by the brain is clear. When this ocular condition occurs, the lens becomes opaque and with a whitish tone . In this way, we will appreciate a change in the eyes of our dog, as it will seem that a film with these characteristics, opaque and whitish, covers it. We will notice, especially when the light.
As the state of the cataract progresses, our dog will stop tolerating the light to the point of avoiding it completely. Another symptom that we will notice if our dog suffers from cataracts is the excess of tearing and even suppuration.
If you do not identify the cataract of your dog in time or treat it, in all probability it will end up losing the whole vision. Unfortunately, the only effective treatment to eliminate it and restore your sight is surgical. So, if you notice any of these symptoms, do not hesitate to go to the veterinarian as soon as possible to perform an ophthalmological examination, diagnose the disease and inform you about what the surgery is and what are the appropriate care.