1. Intracerebral hemorrhage : Causes, incidence, and risk factors  (Trust Mark: Doctor-Reviewed)
Internal bleeding can occur in any part of the brain. Blood may build up in the brain tissues, or in the space between the brain and the membranes that cover it. The bleeding may only be in one hemisphere (lobar intracerebral hemorrhage. Or it may...• Reviewer: Daniel B. Hoch, PhD, MD, Assistant Professor of Neurology, Harvard Medical School, Department of Neurology, Massachusetts General Hospital. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

2. Hypertensive intracerebral hemorrhage : Causes, incidence, and risk factors  (Trust Mark: Doctor-Reviewed)
Hypertensive intracerebral hemorrhage is caused by long-term high blood pressure (hypertension. When blood pressure has remained high for a significant period of time, the walls of blood vessels change and become weak. Constant, high blood pressur...• Reviewer: David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.