- Home
- Dog Conditions
- Hydrocephalus in Dogs
Hydrocephalus in Dogs
What are Hydrocephalus?
Smaller dogs, especially miniature and toy breeds are more affected by hydrocephalus. Snub nosed breeds such as the Boston Terrier, English Bulldog and Pekingese are at a higher risk. The Chihuahua, Manchester Terrier, Toy Poodle and Yorkshire Terrier are also predisposed to hydrocephalus.
Hydrocephalus in dogs is where there is an excess of cerebrospinal fluid that has leaked inside the dog’s skull. This causes brain swelling and is often referred to as water on the brain. Increased pressure in the skull will press on the brain tissues and can lead to permanent brain damage or cause death.
Hydrocephalus Average Cost
From 591 quotes ranging from $500 - $3,000
Average Cost
$1,400
Get a free pet insurance quote in less than 60 seconds!
Easily compare quotes from the most trusted pet insurance companies in the United States.
Symptoms of Hydrocephalus in Dogs
There are many symptoms of hydrocephalus in dogs for breeders and owners to watch for. Should you notice any of these symptoms, have your dog thoroughly examined by your veterinarian.
- Domed skull
- Wide set eyes
- Erratic or restless behavior
- Bumping into things
- Open fontanel or soft spot on the head
- Standing with legs crossed
- Smaller in size than littermates
- Kicking out front legs when walking
- Slow growth
- Difficulty in house training
Causes of Hydrocephalus in Dogs
Hydrocephalus occurs when there is an abnormal amount of cerebrospinal fluid within the skull. This build-up of fluid within the skull will put pressure on the brain and cause severe problems for your dog. Hydrocephalus can be either congenital or acquired. Hydrocephalus in dogs has two main types with their own causes.
Congenital Hydrocephalus
Congenital hydrocephalus is a birth defect. The skull will appear domed or apple shaped and a large open fontanel will be located on the top of the skull. It can be difficult to diagnose congenital hydrocephalus when dogs are very young. There are few obvious symptoms, until the puppy is walking and eating on their own. Not all puppies with large open fontanels will develop hydrocephalus.
Acquired Hydrocephalus
Acquired hydrocephalus develops when the cerebrospinal fluid is blocked or altered; possibly by swelling, infection or tumor. Brain tumor is the most common cause of acquired hydrocephalus, but not all cases of acquired hydrocephalus are caused by tumors.
Diagnosis of Hydrocephalus in Dogs
When diagnosing hydrocephalus in young dogs, your veterinarian will look at the clinical symptoms to help determine the severity of the hydrocephalus. Usually, the presence of a large open fontanel and lack of coordination when walking will give your veterinarian an idea of what to look for. An ultrasound evaluation of the fontanel will show dilation of the brain ventricles. A CT scan or MRI scan will determine the exact source of the fluid build up. Tumors or other abnormalities will be seen on the various scans being performed.
Treatment of Hydrocephalus in Dogs
Medication
When hydrocephalus is caught in the early stages; treatment is done to reduce the inflammation within the brain tissue or the amount of cerebrospinal fluid being produced. Corticosteroids are commonly used.
Severe cases of hydrocephalus will be treated with corticosteroids, anti-seizure medications, furosemide, acetazolamide or omeprazole as needed and as directed by your veterinarian.
Surgery
In some instances, surgery to place a ventriculoperitoneal shunt can be performed. This procedure will be performed by some veterinary teaching hospitals or veterinary specialist hospitals. Your veterinarian will refer you to a specialist if this procedure will be performed.
With acquired hydrocephalus, your veterinarian will develop a treatment plan that focuses primarily on the underlying condition causing the hydrocephalus. These treatments can be anything from medication support, surgery or even radiation therapy.
Keep your veterinarian informed of any changes in your dog’s condition. Be sure to follow the instructions on any medications prescribed to your dog for hydrocephalus. If your veterinarian refers you to a specialist, be sure to follow-up with any visits set by either your veterinarian or your veterinary specialist.
Worried about the cost of treating your pet's symptoms?
Pet Insurance covers the cost of many common pet health conditions. Prepare for the unexpected by getting a quote from top pet insurance providers.
Recovery of Hydrocephalus in Dogs
The recovery time will depend on the severity of the hydrocephalus. In extreme cases, supportive care may be the only course of action to keep your dog comfortable.
Puppies with congenital hydrocephalus generally do well, once treatment has begun and if there has not been severe brain damage. Dogs that have been diagnosed with acquired hydrocephalus have varying recovery times and prognoses depending on the underlying cause and the ability to treat the condition.
Discuss your dog’s prognosis and recovery time with your veterinarian. Also discuss any on-going supportive care that may need to be provided throughout the life of your dog.
Hydrocephalus can be expensive to treat. If you suspect your dog has hydrocephalus or is at risk, start searching for pet insurance today. Brought to you by Pet Insurer, Wag! Wellness lets pet parents compare insurance plans from leading companies like PetPlan and Trupanion. Find the “pawfect” plan for your pet in just a few clicks!
Hydrocephalus Average Cost
From 591 quotes ranging from $500 - $3,000
Average Cost
$1,400
Top
Hydrocephalus Questions and Advice from Veterinary Professionals
Alaskan Husky
Daemon
8 Weeks
17 found this helpful
17 found this helpful
Sept. 10, 2018
Chihuahua
Sebastian
6 Weeks
12 found this helpful
12 found this helpful
May 15, 2018
12 Recommendations
May 16, 2018
Hydrocephalus Average Cost
From 591 quotes ranging from $500 - $3,000
Average Cost
$1,400
Get a free pet insurance quote in less than 60 seconds!
Easily compare quotes from the most trusted pet insurance companies in the United States.