Ataxia is a neurological condition that can affect people of all ages, although the average age for onset of symptoms tends to be between 30 and 50. In some cases, ataxia can be present from birth or develop during childhood. It is estimated that ataxia affects at least 150,000 people in the United States.
Ataxia is a symptom of a wide range of diseases and conditions, including stroke, multiple sclerosis, traumatic brain injury, and alcohol abuse. The most common form of ataxia is called spinocerebellar ataxia, which is typically caused by genetic mutations. This condition affects balance, coordination, and muscle control. Symptoms often include difficulty walking, unsteady gait, tremor, slurred speech, and poor eye movement.
Ataxia is a progressive disorder, meaning that symptoms can worsen over time. Treatment for ataxia is focused on reducing the symptoms of the disorder and improving balance and coordination. Depending on the underlying cause, medications, physical therapy, and assistive devices may be used to manage symptoms.
The average age for ataxia onset varies depending on the underlying cause of the disorder. For spinocerebellar ataxia, the average age of onset is typically between 30 and 50. However, the condition can develop at any age, and it is estimated that up to 15 percent of cases are diagnosed in people under the age of 18. For other forms of ataxia, the average age of onset may be different.