Brain Hemorrhage

A brain hemorrhage is a type of stroke that occurs when a weakened blood vessel in the brain leaks or ruptures and bleeds into the surrounding area, damaging brain cells. Hemorrhagic strokes account for about 13 percent of all stroke cases.

Bleeding that occurs inside the brain (intracerebral hemorrhage) usually occurs in certain parts of the brain, such as the basal ganglia, cerebellum, brain stem or cortex. The draining blood can irritate brain tissue, causing swelling, or cerebral edema. As blood accumulates and compresses the surrounding brain tissue, it can form a mass, known as a hematoma. The resulting pressure increase on surrounding brain tissue reduces necessary blood flow and causes brain cells to die.

Not all brain hemorrhages are intracerebral, or occur inside the brain. They can develop between the brain and the membranes covering it (subarachnoid hemorrhage), between layers of the brain's covering (subdural hemorrhage), or between the skull and the brain (epidural hemorrhage).

Brain hemorrhages can result from many conditions, including trauma, uncontrolled high blood pressure (hypertension), and weak spots in blood vessel walls caused by an aneurysm or arteriovenous malformation (AVM). Symptoms of a brain hemorrhage may include a sudden headache, nausea and vomiting, seizures, and progressive neurological impairment, such as weakness, numbness, paralysis, loss of speech or vision, and confusion.


UAB was the first hospital in Alabama to be certified as a Comprehensive Stroke Center by the American Heart Association/American Stroke Association and the Joint Commission, a nonprofit national health care accreditation agency. This elite designation recognizes hospitals that maintain the staff, training, and infrastructure to treat patients with the most complex strokes, at any time of day or night. We handle more than 1,100 stroke cases annually, the most serious of them within our dedicated Neurointensive Care Unit and Stroke Unit. U.S. News & World Report consistently ranks UAB Neurology and Neurosurgery among the top programs of their kind in the nation.

Stroke care at UAB is delivered by a large team of expert stroke physicians who are on duty 24/7. UAB has more board-certified vascular neurologists, neurointensivists, endovascular neurosurgeons, and vascular neurosurgeons than any other hospital in Alabama, along with 350 nurses with stroke-specific training. Our 36-bed Neurosciences Intensive Care Unit is among the largest in the United States. In addition, because UAB is a major center for stroke research, patients may be eligible to participate in clinical studies of promising new treatments for stroke, so they could receive therapies not available at most other medical centers.

When a stroke patient arrives at the UAB Hospital Emergency Department, a “Code Stroke” is activated, triggering a rapid response team that evaluates the patient to ensure that the most appropriate care is provided in the shortest time possible. Our range of advanced treatments includes acute therapies such as the clot-busting medication TPA (tissue plasminogen activator), along with catheter-based procedures such as thrombectomy, aspiration, and stenting. The extensive resources and technologies of our neurovascular stroke service are not available at other area hospitals.

After admission and initial management, stroke patients are further evaluated in our dedicated Stroke Unit, which is staffed by nurses, physicians, and rehabilitation therapists specializing in stroke. Every patient undergoes a thorough, individualized diagnostic workup with advanced imaging technologies to determine the underlying cause of the stroke. When it’s time to begin the recovery process, comprehensive rehabilitation programs are offered at UAB Spain Rehabilitation Center.

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Clinical Trials

UAB is an active participant in research and clinical trials for the diagnosis and treatment of brain hemorrhage. We encourage you to speak to your physician about research and clinical trial options and browse the link below for more information.

View Clinical Trials