Cerebral palsy

Cerebral palsy or CP is a group of permanent disorders associated with developmental brain injuries that occur during fetal development, birth, or shortly after birth. It is characterized by a disruption of motor skills, with symptoms such as spasticity, paralysis, or seizures. Cerebral palsy is a form of static encephalopathy. One form of it, spastic diplegia, is sometimes known as Little's disease in the United Kingdom. Properly speaking, the fact that CP does not get better or worse (gait and posture can get worse over time if left untreated) implies that it is a 'condition' (chronic nonprogressive neurological disorder) rather than a 'disease.' The incidence is about 1.5 to 4 per 1000 live births. There is no cure, but therapy has been shown to be helpful in the maintenance of motor functions. While severity varies widely, cerebral palsy ranks among the most costly congenital conditions to manage.

Incidence and prevalence

The incidence is about 1.5 to 4 per 1000 live births. This amounts to approximately 5,000-10,000 babies born with cerebral palsy each year in the United States. Each year, around 1,500 preschoolers are diagnosed with the disorder. In around 70 percent of all cases, cerebral palsy is found with some other disorder, the most common being mental retardation. Other disorders paired with CP include disorders of hearing, eyesight, epilepsy, perception of obstacles, speech difficulties, and eating and drinking difficulties.

Related Topics:
Incidence - United States - Mental retardation

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Overall, advances in care of pregnant mothers and their babies has not resulted in a noticeable decrease in cerebral palsy. Only the introduction of quality medical care to locations with less than adequate medical care has shown any decreases. The incidence increases with premature or very low-weight babies regardless of the quality of care. Twins are also four times more likely to develop cerebral palsy than single births, and triplets are more likely still to develop it.

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Despite medical advances, the incidence and severity of cerebral palsy has actually increased over time. This may be attributed to medical advances in areas related to premature babies or the increased usage of artificial fertilization techniques.

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