Canavan disease
Alternate Names : Spongy degeneration of the brain, Aspartoacylase deficiency
Definition
Canavan disease is an inherited condition that affects the breakdown and use (metabolism) of aspartic acid.
Overview, Causes, & Risk Factors
Canavan disease is passed down (inherited) through families. It is more common among Ashkenazi Jews than in the general population. The lack of the enzyme, aspartoacylase, leads to a buildup of material called N-acetylaspartic acid in the brain. This causes the white matter of the brain to break down (deteriorate).
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