Signs of cerebral hemangioma rupture are as follows: Some patients may present with symptoms of motoneural palsy, such as upper eyelid ptosis and abnormal eye movements. Some patients present with facial pain, such as maxillary pain or jaw pain. Some patients may experience blackness, which is a transient blackness in front of the eyes, and should be on high alert for cerebral aneurysms. Some patients may have visual field loss, meaning that the visual field is only partially visible, and if they have visual field loss, they need to go to the hospital for a complete examination. Headache and vomiting are common manifestations of cerebral hemangioma patients.