It is a hemorrhage in the brain

neurologist

Rei Harakami died on July 27, 2011, in Japan of intracranial hemorrhage.

Rita Reys died on July 28, 2013, in Breukelen, Utrecht, Netherlands of intracranial hemorrhage.

A subarachnoid hemorrhage is an intracranial hemorrhage into the cerebrospinal fluid-filled space between the arachnoid and pial membranes on the surface of the brain. The cause may be trauma, rupture of an aneurysm, or an arteriovenous anomaly. The hemorrhage may extend into the brain if the force of the bleeding from the broken vessel is severe or sudden. Localized pain usually results from vascular injury and/or distortion.