Ads
related to: symptoms of ataxia in seniors- See the patient info
Important safety information
Other FA Rx drug information
- Receive treatment updates
Sign up for FA treatment updates.
An FA treatment now available.
- See the patient info
Search results
Results From The WOW.Com Content Network
As a stand-alone condition, "ataxia is a degenerative disease of the nervous system," explains Andrew Rosen, chief executive officer of the National Ataxia Foundation. There are many types ...
Ataxia (from Greek α- [a negative prefix] + -τάξις [order] = "lack of order") is a neurological sign consisting of lack of voluntary coordination of muscle movements that can include gait abnormality, speech changes, and abnormalities in eye movements, that indicates dysfunction of parts of the nervous system that coordinate movement, such as the cerebellum.
As a result of this gait impairment, falling is a concern in patients with ataxia. [3] Truncal ataxia affects the muscles closer to the body such as the trunk, shoulder girdle and hip girdle. It is involved in gait stability. [3] Truncal ataxia is different from appendicular ataxia. Appendicular ataxia affects the movements of the arms and legs.
The progression of symptoms varies widely between each case of FXTAS; the onset of symptoms may be gradual, with progression of the disease spanning multiple years or decades. Alternatively, symptoms may progress rapidly. [citation needed] FXTAS has shown strong age-dependent penetrance, affecting older premutation carriers with greater prevalence.
Symptoms of sensory neuropathy may sometimes precede the cancer diagnosis by several months. Immune mediated sensory neuronopathy is commonly associated with Sjogrens syndrome. [5] Sjogren's is most commonly affected by a length dependent axonal sensorimotor neuropathy characterized by symptoms in the extremities.
Cerebellar ataxia is a form of ataxia originating in the cerebellum. [1] Non-progressive congenital ataxia (NPCA) is a classical presentation of cerebral ataxias.. Cerebellar ataxia can occur as a result of many diseases and may present with symptoms of an inability to coordinate balance, gait, extremity and eye movements. [2]
The symptoms of an ataxia vary with the specific type and with the individual patient. Many subtypes of spinocerebellar ataxia result in cases where an individual retains full mental capacity but progressively loses physical control, but nearly half of the identified subtypes result in cognitive dysfunction, dementia, and mental retardation. [7]
Type-6 episodic ataxia (EA6) is a rare form of episodic ataxia, identified initially in a 10-year-old boy who first presented with 30 minute bouts of decreased muscle tone during infancy. He required "balance therapy" as a young child to aid in walking and has a number of ataxic attacks, each separated by months to years.
Ads
related to: symptoms of ataxia in seniors