Sensory Ataxic Neuropathy

Body function:

Muscle & Neurological

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Sensory ataxic neuropathy is a genetic condition affecting Golden Retrievers caused by a mutation in the MTTY gene. The condition affects both the central and peripheral nervous system. Because it is a mitochondrial disorder, it is thought to be inherited by the mother.

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List of affected breeds:

Genetic research has linked this gene and condition in the following breeds:

Golden Retriever

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What does this mean for a dog with this trait?

There is no known cure for sensory ataxic neuropathy. Dogs may be supported with mobility assistance, like installing extra grippy surfaces on the floor. In some cases, the condition becomes so severe that euthanasia is the most compassionate choice.

Symptoms

Symptoms of sensory ataxic neuropathy include a loss of muscle control and coordination. Dogs with the condition may have difficulty standing upright, walking, and balancing. They have an especially challenging time navigating slippery surfaces.

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