Hydrocephalus is a condition that occurs when fluid builds up inside the skull. Meaning “water on the brain,” the fluid adds pressure and also results in skull changes and other health concerns. Below are a few facts to know and how a veterinarian can help your dog.

FAQ About Hydrocephalus

What are the health concerns for dogs with hydrocephalus?

The cerebrospinal fluid from hydrocephalus puts excess pressure on the brain, which then results in an enlarged head with a dome shape. The health of the dog may also be at risk since issues, such as seizures, brain damage, and blindness, can occur. Your dog may also behave erratically, and the condition may result in premature death.

Are smaller dogs more susceptible?

Smaller breeds tend to be more susceptible to the condition, including miniature and toy dogs. Other breeds that are considered brachycephalic, meaning they have shorter faces, are also affected more often than other types of dogs. These include Boston terrier, chihuahua, English bulldog, Pekingese, and Yorkshire terrier.

Can dogs develop the condition?

The condition occurs in two ways: at birth or acquired later in life. Congenital hydrocephalus shows at birth, and the affected puppy will have a dome-shaped head, large fontanel or soft spot, and a downward gaze.

There may be other signs, such as spastic walking, tipping to one side, or trouble training. If the condition develops later, it is usually because the flow of fluid is blocked by swelling, an infection, or a tumor. Signs include trouble training, vision loss, seizures, and listlessness.

What is the treatment?

The goal is to reduce inflammation with steroids like cortisone or prednisone. If seizures have begun, anti-seizure medication may be necessary. In some cases, surgery may be performed by a veterinarian, which involves placing a tube from the brain to the abdomen to relieve pressure.

What is the prognosis?

Unfortunately, the condition can be life-threatening, and the life span depends on how severe it is. Because of early intervention and treatments, congenital hydrocephalus dogs typically fare better than those with an acquired condition, mainly because there is an underlying illness that caused the hydrocephalus later in life.

When you need a trustworthy veterinarian in Columbia, MO, call Rolling Hills Veterinary Hospital. With two locations and friendly, welcoming staff, the vet clinic offers everything from check-ups to emergency vet services, including pet surgery. Their team is also available for grooming and dental care as well as pet boarding to keep your pets safe while you are away. For the Keene Street location, call (573) 449-3791. For Buttonwood Dr., call (573) 449-7387. Visit them online for their full list of offerings.