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Hemorrhagic Stroke

Also called: Intracerebral Hemorrhage, Subarachnoid Hemorrhage

Summary

A stroke is a medical emergency. There are two types - ischemic and hemorrhagic. Hemorrhagic stroke is the less common type. It happens when a blood vessel breaks and bleeds into the brain. Within minutes, brain cells begin to die. Causes include a bleeding aneurysm, an arteriovenous malformation (AVM), or an artery wall that breaks open.

Symptoms of stroke are

  • Sudden numbness or weakness of the face, arm or leg (especially on one side of the body)
  • Sudden confusion, trouble speaking or understanding speech
  • Sudden trouble seeing in one or both eyes
  • Sudden trouble walking, dizziness, loss of balance or coordination
  • Sudden severe headache with no known cause

It is important to treat strokes as quickly as possible. With a hemorrhagic stroke, the first steps are to find the cause of bleeding in the brain and then control it. Surgery may be needed. Post-stroke rehabilitation can help people overcome disabilities caused by stroke damage.

National Institute of Neurological Disorders and Stroke

Resources

  • (UpToDate)
  • (Washington University, School of Medicine)
  • (American Heart Association) Also in
  • (Washington University, School of Medicine)
  • Subarachnoid hemorrhage (Medical Encyclopedia) Also in Spanish

Genetics

  • From the National Institutes of Health (National Library of Medicine)
  • From the National Institutes of Health (National Library of Medicine)
  • From the National Institutes of Health (National Library of Medicine)

Clinical Trials

  • From the National Institutes of Health (National Institutes of Health)
  • From the National Institutes of Health (National Institutes of Health)

Journal Articles References and abstracts from MEDLINE/PubMed (National Library of Medicine)

Patient Handouts

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