Neurological diseases in horses encompass a range of disorders affecting the central and peripheral nervous systems. These conditions can arise from various etiologies, including infectious agents, genetic predispositions, trauma, or metabolic imbalances. Common neurological diseases in horses include equine protozoal myeloencephalitis (EPM), equine herpesvirus myeloencephalopathy (EHM), and cervical vertebral stenotic myelopathy (CVSM), also known as wobbler syndrome. Clinical signs associated with these diseases may include ataxia, weakness, altered gait, and changes in behavior or mental status. Diagnosis typically involves a combination of clinical evaluation, imaging techniques, and laboratory testing. This page compiles peer-reviewed research studies and scholarly articles that investigate the pathophysiology, diagnostic approaches, and treatment options for neurological diseases in equine populations.
Although equine herpesvirus myeloencephalopathy (EHM) is a relatively uncommon manifestation of equine herpesvirus-1 (EHV-1) infection, it can cause devastating losses during outbreaks. Antemortem diagnosis of EHM relies mainly on the molecular detection of EHV-1 in nasal secretions and blood. Management of horses affected by EHM is aimed at supportive nursing and nutritional care, at reducing central nervous system inflammation and preventing thromboembolic sequelae. Horses exhibiting sudden and severe neurologic signs consistent with a diagnosis of EHM pose a definite risk to the surrounding...
Episodic collapse in horses has equine welfare and human safety implications. There are, however, no published case series describing this syndrome. Objective: To characterize the cause and outcomes for horses referred for investigation of episodic collapse. Methods: Twenty-five horses referred for investigation of single or multiple episodes of collapse. Methods: Retrospective study. Clinical records from the Dick Vet Equine Hospital, University of Edinburgh from November 1995 to July 2009 were searched using the following keywords: collapse, collapsing, fall, syncope. Collapse was defined as...
Sunderland KA, Affolter VK, Cassano JM, Berryhill EH, Morgan JM.To determine the main causes of death in aged horses residing at a retirement facility in California. Unassigned: A retrospective cross-sectional study design was utilized to evaluate signalment, medical history, and necropsy reports of horses aged 20 years or older at death and housed at a single retirement facility. All cases underwent a standard post mortem evaluation from 2010 through 2020 by the University of California-Davis William R. Pritchard Veterinary Medical Teaching Hospital. Euthanasia decisions were made by the retirement facility staff in consultation with a veterinarian. The m...
Mazzarella J, Heathcock JC. Children with upper extremity neuromotor impairments often have decreased participation in life activities. Hippotherapy and rehabilitation in the equine environment might be effective in targeting participation, given the community context and natural activity involvement. This randomized controlled feasibility trial assessed recruitment, retention, treatment fidelity, and acceptability of rehabilitation using hippotherapy and the equine environment, targeting upper extremity function and participation for children with neuromotor impairments to inform a larger trial. This 6-month trial occ...