"...aka PVL is a type of brain injury involving an ischemic infarction (inadequate blood circulation) of the white matter of the brain adjacent to the lateral ventricles. Peri means near; ventricular refers to the ventricles or fluid spaces of the brain, leukomalasia is softening of the white matter of the brain. The softening occurs because brain tissue in this area has died. Since PVL results in the loss of vital areas of neural tissue, particularly motor fibers that control muscle movements, cerebral palsy (CP) develops in most cases. It is likely to be of a moderate to severe degree and either spastic diplegia or spastic quadriplegia, with the legs more involved than the upper extremities. Mild to severe mental retardation may occur, but some children with PVL and spastic CP have normal intelligence. However, they will have learning disabilities secondary to their motor delays, because children learn by doing. Visual impairment is also possible if the injury involves the occipital region. Seizure disorders may occur but are not commonly associated with PVL."
via CP Parent Resource Center
This is what my nephew has. A few of the professionals at his school were not familiar with PVL and its connection to CP so I decided to post this information just in case anyone could use it or it helps them to understand how CP can develop in some kids.
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