An estimated 150,000 people in the United States are diagnosed with Spinocerebellar Ataxia. SCA's are the largest group of this hereditary, progressive, degenerative and often fatal neurodegenerative disorder. There is no known effective treatment or cure.Spinocerebellar Ataxia can affect anyone of any age.pinocerebellar 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.
A: As a general guideline, a monthly 25% water change is recommended. However, smaller, more frequent water changes (15-20% every 1-2 weeks) are preferable for heavily stocked aquariums or aquariums with large fish. Routine water changes have always been a basic aspect of aquarium maintenance.
1 Don't get water from the bag in your aquarium, it can transmit diseases. 2  Net the fish. 3  Test the water for ammonia and nitrites every 1 to 2 weeks after your tank is established. 4  Set up your aquarium on a level, stable surface, following directions from an aquarium store, book or website. To add bacteria you may also introduce fish gradually to your tank. 2  Add 1 or 2 small, hardy fish such as guppies, zebra danios or white clouds each week. 3  Do not fill up the fish tank with many fish right away.