![]() ![]() All eye examinations will include an intraocular pressure check for glaucoma and a fluorescein test to check for corneal ulcers. To diagnose bulging eyes, the veterinarian will do a complete history and physical examination plus an eye examination. How Veterinarians Diagnose Bulging Eyes in Dogs Hemorrhage, bacterial, or fungal infection inside the eye: The causes for each are the same as above but occur inside the eye, causing the eye itself to become enlarged. Tumor inside the eye: Tumors that occur inside the eye include melanoma, ciliary body tumors, and metastatic tumors that have spread to the eye from elsewhere in the body. Glaucoma can be inherited in the Miniature Poodle, Boston Terrier, Shar-Pei, Chow Chow, American Cocker Spaniel, Basset Hound, Great Dane, and Welsh Springer Spaniel. Glaucoma: In glaucoma, fluid cannot drain normally from the eye, enlarging it. However, these dogs are more prone to corneal ulcers and proptosis with even a slight head injury. This causes no discomfort on a day-to-day basis. Zygomatics salivary gland mucocele: Severe swelling or blockage of the salivary gland below the eye can cause the eye to bulge forward.īreed-related: Brachycephalic dogs with short noses such as the Pug or French Bulldog tend to have eyes that bulge forward normally. This is more common in Basset Hounds, which can have dysplasia of the jaw joint. Temporomandibular joint (jaw) dislocation: If the jaw joint becomes dislocated, the eyes will bulge forward. Puppies can develop bulging eyes and glaucoma because of added bone in their eye sockets. They are in a lot of pain and can have difficulty eating and drinking. It is a rare disorder, but it is more likely to occur in Golden Retrievers than in other breeds.Ĭraniomandibular osteopathy: In this disease, puppies develop excess bone on their skull starting at about 5–8 months of age. It is common in Labrador Retrievers, Golden Retrievers, German Shepherds, and Weimaraners.Įxtraocular myositis: This is an autoimmune swelling of the muscles that attach the eyes to the socket. Swelling of the muscles behind the eyes causes them to bulge forward and may lead to blindness. The typical signs are pain opening the jaw, with difficulty eating and drinking. Masticatory myositis: This is an autoimmune swelling of the muscles of the head and the muscles behind the eyes. Tumor: While tumors in the tissue behind the eye are uncommon, a nose tumor or brain tumor may cause the eye to bulge forward. Hemorrhage: This is bleeding behind the eye, which can be due to trauma to the eye, rat/mouse poison, low platelets, or a coagulation disorder. Retrobulbar abscess: A retrobulbar abscess is a pocket of pus behind the eye due to an infection from one of the causes listed above. piece of stick or foxtail) stuck behind the eye. It can be the result of trauma to the eye socket, tooth root abscess, or a foreign body (e.g. Orbital cellulitis: Orbital cellulitis is an infection of the tissues behind the eye due to bacterial or fungal infection. Short-nosed (brachycephalic) dogs are at higher risk Head trauma is the most common cause, such as a dog fight or being hit by a car.Įxcessive pressure around the neck from choke collars or scruffing (grabbing a dog by the scruff of the neck). Signs of buphthalmos in dogs may include:Ĭloudy cornea, possibly small blood vessels on the corneaĮach of the ways that a dog could suffer from bulging eyes has its own underlying causes. Swelling and redness of the conjunctiva (membrane on inner eyelid and whites of eye) ![]() Signs of exophthalmos in dogs may include: Ruptured eye (has a hole, looks deflated, is leaking) Ruptured optic nerve (eye dangling by frayed whitish fiber) Ruptured eye muscles (eye hanging to the side) Whining, pawing at the eye, restlessness, trying to bite Not every symptom will be present in every case of bulging eyes in dogs, but signs may include one or more of the following depending on the underlying reason. Check your pet’s symptom Symptoms of Bulging Eyes in Dogs
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