Definition: Ataxias, also known as ataxic dyskinesia or ataxic chorea, is a neurological condition characterized by involuntary movements that are caused by abnormal nerve impulses. These movements can be jerky, slow, or irregular, and they may occur in response to a variety of stimuli such as light, sound, or touch. Ataxias are often associated with conditions such as Parkinson's disease, multiple sclerosis, spinal cord injury, and brain tumor, among others. They typically