Cervical vertebral stenotic myelopathy (Wobbler syndrome) causes ataxia and weakness in horses. Early diagnosis and appropriate management can halt progression and improve welfare.
Wobbler syndrome causes progressive neurological dysfunction that significantly affects a horse's ability to move safely. Ataxic horses stumble, fall, and cannot judge their limb position accurately — causing both safety risks and welfare concerns for the horse itself. The inability to control movement normally is distressing, and affected horses often show anxiety associated with instability. Progressive cases deteriorate to severe ataxia and inability to stand. Early intervention — whether surgical or conservative — aims to halt progression and maintain the horse at a functional level. Euthanasia is the welfare-positive option when progressive deterioration cannot be halted and quality of life is severely compromised.