Shaker syndrome is a disorder that causes a dog’s body to shake uncontrollably. It may also be referred to as steroid-responsive tremor syndrome or idiopathic cerebellitis, which references the part of the dog’s brain that is affected. The cerebellum is the brain center that controls the coordination and regulation of voluntary muscular movement. The disease was first recognized in small white dog breeds such as Maltese, Bichons, and Poodles. Hence it is sometimes called “white dog shaker syndrome.” Shaker syndrome can affect all breeds, however.
Shaker syndrome usually affects dogs between the ages of one and six years old, with its first symptoms appearing at a young age. However, it has been occasionally diagnosed in younger puppies.
Why Do Dogs Develop Shaker Syndrome?
The syndrome’s causes are still unknown. It is generally thought to be a mild central nervous system disease. Hereditary links have also not been established, although some experts recommend not breeding affected dogs.
Symptoms
The primary symptom of shaker syndrome is body tremors. Tremors are involuntary, repetitive contractions of muscle groups. They can present over the entire body and can range in severity from mild to incapacitating. Your dog may also exhibit involuntary eye movements, poor coordination, or walking problems. The disorder does not cause pain for your dog.
Symptoms may worsen with exercise, stress, or excitement and lessen or resolve with sleep. They typically present and worsen over a three-day period.
Diagnosis
Your vet will begin shaker syndrome diagnosis by first ruling out causes like toxin ingestion or other neurological disorders through a complete physical examination. Blood and urine tests will help rule out low blood sugar or other imbalances. Your vet may find it helpful to see a videotape of the shaking.
Treatment
Your vet’s treatment plan will take into account the severity of the tremors and your dog’s overall health. The primary treatment for shaker syndrome is corticosteroids. The steroids reduce the inflammatory response in the body. After beginning treatment, tremors generally resolve in a week. Your vet will gradually taper off the steroid dosage to none at all. Expect to return regularly to the vet for follow-up visits in the first month of treatment.
Steroids are usually given for a few months before being halted, but if symptoms recur, treatment will be given for a longer period. Some dogs require a lifetime of regular immunosuppressive treatment to maintain health.
Recovery
The best thing you can do for a dog with shaker syndrome is to get treatment started as early as possible. But you can also modify their environment and activities to facilitate healing. Consider these simple ways to help your pet recover:
- Keep food and water dishes in easily accessed locations. Stairs may be difficult for a dog with tremors because of balance issues.
- Keep your dog as calm as possible by trying to avoid extreme excitement or stress. This may mean avoiding long walks, interaction with other animals, or intense play sessions.
With the right treatment in place, your dog can lead a happy, comfortable life with shaker syndrome.
Frequently Asked Questions
What age does white shaker syndrome start?
White shaker syndrome typically begins to develop between the ages of six months and three years old. However, it can occur at any age, and in rare cases, it may develop in dogs that are older than three years. The cause of white shaker syndrome is not fully understood, but it is believed to be an autoimmune disorder that causes inflammation in the brain and spinal cord. Treatment typically involves the use of corticosteroids and other immunosuppressive medications to reduce inflammation and control symptoms. If you suspect your dog may be exhibiting signs of white shaker syndrome, it's important to seek veterinary care as soon as possible for proper diagnosis and treatment.
Is white shaker syndrome common?
White shaker syndrome is a relatively rare condition that affects dogs, particularly those with white coats. While the exact incidence of white shaker syndrome is not known, it is estimated to occur in less than 1% of the dog population. White shaker syndrome is most commonly seen in small-breed dogs, such as Maltese, West Highland White Terriers, and Bichon Frises, but it can occur in dogs of any size or breed. The condition is believed to have a genetic component, as it is more common in certain breeds. While white shaker syndrome is not common, it can be a serious condition that requires prompt veterinary care. The symptoms of white shaker syndrome can be similar to those of other neurological disorders, so it's important to seek veterinary attention if your dog is exhibiting signs of tremors or shaking. With appropriate diagnosis and treatment, many dogs with white shaker syndrome can live happy and healthy lives.
What does white shaker syndrome look like?
White shaker syndrome is a neurological disorder that causes involuntary tremors or shaking that affects the entire body of the dog. The shaking can be mild to severe and can sometimes interfere with the dog's ability to stand, walk, or perform other normal activities. The tremors associated with white shaker syndrome are typically more noticeable during times of stress or excitement and may improve when the dog is relaxed or sleeping. In addition to the tremors, other signs and symptoms of white shaker syndrome may include loss of coordination or balance, stiffness in the limbs or neck, difficulty walking or standing, weakness or fatigue, loss of appetite, vomiting or diarrhea, increased thirst or urination, and irritability or aggression. The symptoms of white shaker syndrome can be similar to those of other neurological disorders, so it's important to seek veterinary care if your dog is exhibiting any of these signs. Your veterinarian may recommend a variety of diagnostic tests, such as bloodwork, imaging studies, and spinal fluid analysis, to help diagnose white shaker syndrome and rule out other conditions.
Is shaker syndrome painful?
White shaker syndrome is a neurological disorder that causes involuntary tremors or shaking in dogs. While the tremors associated with the condition can be alarming to owners and may interfere with the dog's ability to stand, walk, or perform normal activities, they are not usually painful. However, some dogs with white shaker syndrome may experience discomfort or other symptoms as a result of the condition or its treatment. For example, dogs that are treated with corticosteroids or other immunosuppressive medications may be at increased risk of developing infections and may experience side effects such as increased thirst, urination, or appetite. It's necessary to seek veterinary care if your dog is exhibiting signs of white shaker syndrome or any other health condition to ensure that they receive proper diagnosis and treatment. Your veterinarian can provide guidance on managing your dog's symptoms and minimizing any discomfort or side effects associated with treatment.
Do tremors get worse with age?
In general, tremors or shaking that are associated with neurological disorders, such as white shaker syndrome, can worsen over time as the underlying condition progresses. However, the progression of the condition can vary widely depending on the individual dog and the severity of the disorder. While the tremors associated with white shaker syndrome typically develop between six months and three years of age, the severity of the tremors and other symptoms can worsen over time. However, with appropriate treatment, many dogs with white shaker syndrome can lead happy and healthy lives. It's necessary to work closely with your veterinarian to manage your dog's symptoms and monitor their condition over time. Your veterinarian may recommend regular check-ups, bloodwork, or other diagnostic tests to ensure that your dog's condition is being properly managed and to detect any changes in its health.
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This information is for informational purposes only and is not meant as a substitute for the professional advice of, or diagnosis or treatment by, your veterinarian with respect to your pet. It has, however, been verified by a licensed veterinarian for accuracy.