XVII: Congenital malformations, deformations and chromosomal abnormalities
Q00-Q07: Congenital malformations of the nervous system
The group of conditions referred to as Congenital Malformations of the Nervous System encompasses various abnormalities in the nervous system that are present from birth. These disorders occur during fetal development and can be caused by several factors including genetic mutations, maternal infections, or exposure to certain medications or chemicals during pregnancy. The nervous system, which includes the brain and spinal cord, controls all of the body's functions, so these conditions can have a wide range of effects. Symptoms often depend on the specific disorder and can vary greatly, but frequent signs may include seizures, developmental delays, learning disabilities, or physical abnormalities. The progression of these conditions can also differ greatly, with some remaining stable throughout life while others may worsen over time. These disorders cannot be cured, however, their symptoms can often be managed to improve quality of life.
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