Spinal Dysraphism in Dogs

"Spinal Dysraphism" is a broad term encompassing developmental disorders of spinal cord leading to various structural defects. It may be progressive or non-progressive in nature. Spinal Dysraphism has been reported in English bulldogs, Samoyeds, Dalmatians, English setters, golden retrievers, rottweilers and Cavalier King Charles Spaniels.

Symptoms and Types

• Limb weakness
• Imbalance
• Neck or head pain
• Uncoordinated walk
• Postural abnormalities

Causes

Often, spinal dysraphism is due to spinal cord damage due to infection, trauma, or tumor(s). Genetics is also a factor, especially in weimaraners.

Diagnosis

You will need to give a thorough history of your dog’s health, including the onset and nature of the symptoms. The veterinarian will then conduct a complete physical examination, as well as a biochemistry profile, urinalysis, and complete blood count (CBC) -- the results of which may be normal.

X-rays may reveal abnormalities related to vertebral column and spinal cord compression in some patients. However, without using sophisticated imaging techniques like magnetic resonance imaging (MRI) and computed tomography (CT), the diagnosis is almost impossible in most cats.