Opsoclonus refers to uncontrolled, irregular, and nonrhythmic eye movement. Opsoclonus consists of rapid, involuntary, multivectorial (horizontal and vertical), unpredictable, conjugate fast eye …

Nov 6, 2025 · Opsoclonus-myoclonus-ataxia syndrome (OMAS), also known as opsoclonus-myoclonus, is a rare and debilitating acquired nervous system disorder characterized by opsoclonus, diffuse or …

Opsoclonus-myoclonus syndrome (OMS) is a rare disorder that affects the nervous system. Symptoms include rapid, multi-directional eye movements (opsoclonus), quick, involuntary muscle jerks …

Opsoclonus-myoclonus-ataxia syndrome (often referred to as OMAS or opsoclonus-myoclonus syndrome) is an autoimmune disorder of the nervous system characterized by new movements of …

Opsoclonus-myoclonus syndrome (OMS) is a rare autoimmune condition that usually affects young children. Most children with OMS are diagnosed at around 18 months of age. OMS affects one out of …

Mar 8, 2022 · Opsoclonus-myoclonus-ataxia syndrome (OMAS) is a rare disorder of the nervous system that classically presents with a combination of characteristic eye movement disorder and myoclonus, …

Dec 8, 2025 · OMAS classically presents as a triad of opsoclonus, myoclonus, and ataxia. Opsoclonus consists of involuntary, rapid, multidirectional saccadic eye movements. Myoclonus refers to sudden, …

OMAS affects the brain, nerves and eyes. The body’s immune system protects it from foreign objects. With an autoimmune disorder, the immune system doesn’t recognize its own healthy tissue and …

Opsoclonus is a form of saccadic intrusion characterized by spontaneous bursts of arrhythmic, back-to-back, conjugate saccades, occurring in multiple planes without an inter-saccadic interval. [2] …

Opsoclonus-myoclonus syndrome (OMS) is also known as dancing eye syndrome (DES) or Kinsbourne syndrome. It is a rare neurological condition which develops over days or weeks in early childhood. …