Bandera's Neonatal Ataxia · Neonatal Cerebellar Ataxia · GRM1-related ataxia · Coton de Tulear cerebellar ataxia
This is an inherited neurological disorder that affects the cerebellum, which is the part of the brain responsible for coordinating movement. A genetic mutation in the GRM1 gene disrupts normal chemical signaling between brain cells from birth. This disruption prevents the brain from properly controlling muscle movements and balance.
Symptoms typically become noticeable when puppies first attempt to walk, around two to three weeks of age. Owners will observe severe tremors, a profound lack of coordination, and an inability to stand or walk.
There is no cure for this condition, and veterinary care—typically costing between 150 and 500 EUR—is focused on supportive evaluation. Because of the severe impact on the puppy's quality of life, humane euthanasia is usually the most compassionate option.
Estimated range of typical treatment cost. Actual cost depends on severity, clinic and region.
More conditions affecting the Head / nervous system.