Sensory Ataxic Neuropathy(SAN)
Also known as: Sensorische ataktische Neuropathie · Mitochondriale Myopathie und sensorische Ataxie · Maternally Inherited Sensory Ataxic Neuropathy · Neuropathy, sensory ataxic
Overview
What it is
This is an inherited nervous system disorder caused by a defect in the mitochondria, which are the energy-producing parts of cells. This defect leads to progressive damage of the sensory nerves, meaning the dog's brain cannot properly process where its limbs are positioned in space.
How it presents
Owners typically notice symptoms between 2 and 8 months of age, starting with an uncoordinated, staggering walk and general clumsiness. Affected dogs have trouble with balance and limb placement but typically do not show signs of physical pain.
Treatment
There is no cure for this progressive condition, so management focuses on lifelong supportive care, including physiotherapy and home modifications. Managing this disease over a dog's lifetime typically costs between 1,500 and 6,000 EUR.
How it's tested
Labogen Komplettpaket (rassespezifisch)(Labogen-Panel)
Primary testDNA testRassespezifisches DNA-Panel (Labogen / Laboklin) — bündelt alle relevanten Erbkrankheiten der Rasse in einem Test.
Issuing body: Labogen
Result scheme: Clear/Carrier/Affected
Feragen Komplettpaket (rassespezifisch)(Feragen-Panel)
DNA testRassespezifisches DNA-Panel (Feragen, Österreich) — gleiches Konzept wie Labogen.
Issuing body: Feragen
Result scheme: Clear/Carrier/Affected
Embark Breed + Health Panel(Embark)
DNA testUS-Anbieter; 250+ genetische Erkrankungen + Abstammung. Anerkennung in DE/AT variiert je nach VDH-Verein.
Issuing body: Embark
Result scheme: Clear/Carrier/Affected
MyDogDNA Panel(MyDogDNA)
DNA testGenoscoper-basiertes Panel (Mars Petcare). 200+ Erkrankungen + Rassenkomposition.
Issuing body: MyDogDNA
Result scheme: Clear/Carrier/Affected
Affected breeds
Treatment cost
Estimated range of typical treatment cost. Actual cost depends on severity, clinic and region.
Frequently asked
What is Sensory Ataxic Neuropathy?
This is an inherited nervous system disorder caused by a defect in the mitochondria, which are the energy-producing parts of cells. This defect leads to progressive damage of the sensory nerves, meaning the dog's brain cannot properly process where its limbs are positioned in space.
How is Sensory Ataxic Neuropathy tested?
Tests currently in our database: Labogen Komplettpaket (rassespezifisch), Feragen Komplettpaket (rassespezifisch), Embark Breed + Health Panel, MyDogDNA Panel.
Which breeds are most affected?
This condition isn't tied to a specific breed in our database.