Spinocerebellar ataxia (SCA) is one of a group of genetic disorders characterized by slowly progressive incoordination of gait and is often associated with poor coordination of hands, speech, and eye movements.

SCA2 is one of the more common types of Spinocerebellar Ataxias. SCA2 is about twice as common as SCA1 which appears in approximately 1 to 2 people in 100,000. (The ratio varies based on geographical location and ethnic background.) Overall, it accounts for about 13 percent of the autosomal dominant Cerebellar Ataxias.

Spinocerebellar ataxia type 2 (SCA2) is a condition characterized by progressive problems with movement. Explore symptoms, inheritance, genetics of this condition.

Spinocerebellar ataxia (SCA) comprises more than 40 types of similar inherited brain disorders. SCA affects your cerebellum, a part of your brain vital to physical movement. It causes problems with coordination and movement. There’s no cure, so treatment aims to relieve symptoms and improve function.

2024年7月19日 · SCA2 (also known as olivopontocerebellar atrophy) involves vision problems, eye muscle control, and degeneration of the retina (the light-sensing part of the eye). Additional symptoms may include peripheral neuropathy, tremor, muscle wasting (atrophy), and brief, unplanned twitching of a muscle or group of muscles (myoclonus).

Spinocerebellar ataxia 2 (SCA2) is a progressive disorder that causes symptoms including uncoordinated movement (ataxia), speech and swallowing difficulties, muscle wasting, slow eye movement, and sometimes dementia. SCA2 is caused by genetic changes in the ATXN2 gene and is inherited in an autosomal dominant manner. Summary.

2023年9月15日 · Spinocerebellar ataxia (SCA) is a progressive neurodegenerative inherited (autosomal dominant) heterogeneous disease that mainly affects the cerebellum. SCA is a subset of hereditary cerebellar ataxia and is a rare disease. This activity will review the presentation, evaluation, and treatment of this condition by an interprofessional team.

What is spinocerebellar Ataxia type 2? Spinocerebellar Ataxia type 2 (SCA12) is one specific type of Ataxia among a group of inherited diseases of the central nervous system. In SCA2, genetic defects lead to impairment of specific nerve fibers carrying messages to …

Spinocerebellar ataxia type 2 (SCA2) represents a genetic disorder with an autosomal dominant inheritance caused by a CAG expansion in the ubiquitously expressed ATXN2 gene encoding the polyglutamine (polyQ)-expanded ataxin-2 protein [1 – 5].

Spinocerebellar ataxia type 2 (SCA2) is one type of ataxia among a group of inherited diseases of the central nervous system. In SCA2, genetic defects lead to impairment of specific nerve fibers carrying messages to from brain, resulting in degeneration of the cerebellum (the coordination center of the brain). What are the symptoms of SCA2?