What describes the typical age of onset for Sturge-Weber syndrome?

Sturge-Weber syndrome is a neurocutaneous disorder characterized by the presence of a facial capillary malformation, commonly known as a port-wine stain, and associated neurological abnormalities such as seizures and developmental delays. The classic age of onset for the manifestations of Sturge-Weber syndrome, particularly seizures, typically occurs at birth or shortly thereafter.

The presence of the port-wine stain can usually be identified at birth, and while neurological symptoms may develop later, they often manifest during the first few years of life. Early recognition and management of seizures and neurological issues are crucial in these patients.

This condition is also associated with vascular malformations in the brain, which can lead to significant neurological deficits if not monitored and managed appropriately. Understanding that this condition is identifiable at birth emphasizes the importance of early diagnosis and intervention for optimal outcomes in affected individuals.