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Diagnosis

Port-wine stains are diagnosed mainly by their appearance.

Infants with a port-wine stain that involves the upper and lower eyelids usually undergo a magnetic resonance imaging (MRI) scan or other type of brain scan. This can help the physician diagnose or exclude Sturge-Weber syndrome.
Approximately 5% of infants with a port-wine stain on the eyelids are at risk for this condition, in which the lesion involves the trigeminal nerve, the eye, the meninges (thin membrances surr...Read the full article