How long does it take for a dog to become blind due to cataract?

Dogs will become blind in the later stages of cataract disease. The lens will become cloudy and hard in the later stages of the disease, completely covering the dog's eyes. The initial conservative treatment for dogs suffering from cataracts can be eye drops or antibiotics. Surgical treatment can also be performed directly. The earlier the treatment, the smaller the chance of blindness in the dog.

The causes of cataracts in dogs

Congenital cataracts

Generally, congenital cataracts begin in the embryonic period because of abnormal development in the mother's body. Cataracts develop after birth.

Traumatic cataracts

Traumatic cataracts are generally cataracts that occur due to trauma to the lens caused by various mechanical injuries.

Secondary cataract

This type of cataract is usually caused by other causes, such as iritis, uveitis, and diabetes, etc., which can cause cataracts. reason.

Senior cataract

If the dog is older, such as a dog aged 8-12, it may cause cataracts due to degenerative changes in the lens.