Munson Health
 
Left-side Stroke

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by Stahl RJ

(Stroke, Left-side; Left Hemisphere Stroke; Stroke, Left Hemisphere)

 

Risk Factors

Certain factors increase your risk of stroke but can not be changed, such as:
  • Race—People of African American, Hispanic, or Asian/Pacific Islander descent are at increased risk.
  • Age: Older than 55 years of age
  • Family history of stroke
Other factors that may increase your risk can be changed such as:
Certain medical condition that can increase your risk of stroke. Management or prevention of these conditions can significantly decrease your risk. Medical conditions include:
Risk factors specific to women include:
  • Previous pre-eclampsia
  • Use of birth control pills, especially if you are over 35 years old and smoke
  • Long-term use of hormone replacement therapy
  • Menopause
  • Pregnancy—due to increased risk of blood clots
 

Diagnosis

Your doctor may also order tests that create detailed images of blood vessels. These test will help see which blood vessels may be creating the problem:
Blood tests can also help determine if there is a bleeding problem.
 

Treatment

Immediate treatment is needed to:
  • Dissolve or remove a clot causing an ischemic stroke
  • Stop the bleeding during a hemorrhagic stroke
Oxygen therapy may be needed.

Medications

For an ischemic stroke, medication may be given to:
  • Dissolve clots and prevent new ones from forming
  • Thin blood
  • Control blood pressure
  • Treat an irregular heart rate
  • Treat high cholesterol
For a hemorrhagic stroke, the doctor may give medication to:
  • Work against any blood-thinning drugs you may regularly take
  • Prevent seizures
  • Reduce how your brain reacts to bleeding
  • Control blood pressure

Surgery

For an ischemic stroke, procedures may be done to:
For a hemorrhagic stroke, the doctor may:

Rehabilitation

A rehabilitation program focuses on:
  • Physical therapy—to regain as much movement as possible
  • Occupational therapy—to assist in everyday tasks and self-care
  • Speech therapy—to improve swallowing and speech challenges
  • Psychological therapy—to help adjust to life after the stroke
 

Prevention

Many of the risk factors for stroke can be changed. Lifestyle changes that can help reduce your chance of getting a stroke include:
  • Exercise regularly.
  • Eat more fruits, vegetables , and whole grains . Limit dietary salt and fat .
  • Stop smoking .
  • Increase your consumption of fish.
  • Drink alcohol only in moderation (1-2 drinks per day).
  • Maintain a healthy weight.
  • Check blood pressure frequently . Follow your doctor's recommendations for keeping it in a safe range.
  • Take aspirin if your doctor says it is safe.
  • Keep chronic medical conditions under control. This includes high cholesterol and diabetes.
  • Talk to your doctor about the use of a statins. These types of drugs may help prevent certain kinds of strokes in some people.
  • Seek medical care if you have symptoms of a stroke, even if symptoms stop.
  • Stop the use of recreational drugs such as cocaine.
 

RESOURCES

American Heart Association
http://www.americanheart.org/

National Stroke Association
http://www.stroke.org/

 

CANADIAN RESOURCES

Heart and Stroke Foundation of Canada
http://ww2.heartandstroke.ca/

Stroke Survivors
Association of Ottawa
http://www.strokesurvivors.ca/

 

References


Furie KL, Kasner SE, Adams RJ, et al. Guidelines for the Prevention of Stroke in Patients With Stroke or Transient Ischemic Attack: A Guideline for Healthcare Professionals From the American Heart Association/American Stroke Association. Stroke . 2010 October 21. Available at: http://stroke.ahajournals.org/cgi/reprint/STR.0b013e3181f7d043v1 . Updated October 21, 2010. Accessed September 4, 2012.


Hemorrhagic stroke. American Heart Association American Stroke Association website. Available at: http://www.strokeassociation.org/STROKEORG/AboutStroke/TypesofStroke/HemorrhagicBleeds/Hemorrhagic-Strokes-Bleeds%5FUCM%5F310940%5FArticle.jsp . Accessed June 6, 2013.


Hemorrhagic stroke. National Stroke Association website. Available at: http://www.stroke.org/site/PageServer?pagename=HEMSTROKE . A Accessed September 4, 2012.


Intracerebral hemorrhage. EBSCO DynaMed website. Available at: http://www.ebscohost.com/dynamed/what.php . Updated March 21, 2013. Accessed June 6, 2013.


Ischemic stroke. American Heart Association American Stroke Association website. Available at: http://www.strokeassociation.org/STROKEORG/AboutStroke/TypesofStroke/IschemicClots/Ischemic-Strokes-Clots%5FUCM%5F310939%5FArticle.jsp . Accessed June 6, 2013.


Long term management of stroke. EBSCO DynaMed website. Available at: http://www.ebscohost.com/dynamed/what.php . Updated April 30, 2013. Accessed June 6, 2013.


Mena F, Fruns M, Contreras A, Soto F, Mena I. Acute brainstem infarct: multidisciplinary management. Alasbimn Journal website. Available at: http://www.alasbimnjournal.cl/revistas/5/mena5.htm . Published October 1999. Accessed June 6, 2013.


Stroke (acute management). EBSCO DynaMed website. Available at: http://www.ebscohost.com/dynamed/what.php . Updated May 2, 2013. Accessed June 6, 2013.


Nueroimaging for acute stroke. EBSCO DynaMed website. Available at: http://www.ebscohost.com/dynamed/what.php . Updated May 15, 2013. Accessed June 6, 2013.


Raychev R, Saver JL. Mechanical thrombectomy devices for treatment of stroke. Neurol Clin Practice . 2012;2(3):231-235.


Signs and symptoms. National Stroke Association website. Available at: http://www.stroke.org/site/PageServer?pagename=SYMP . A Accessed September 4, 2012.


Stroke (acute management). EBSCO Publishing DynaMed website. Available at: http://www.ebscohost.com/dynamed . Updated August 30, 2012. Accessed September 4, 2012.


Subarachnoid hemorrhage. EBSCO DynaMed website. Available at: http://www.ebscohost.com/dynamed/what.php . Updated January 22, 2013. Accessed June 6, 2013.


2/7/2014 DynaMed's Systematic Literature Surveillance DynaMed's Systematic Literature Surveillance: Bushnell C, et al. AHA/ASA Guideline for the Prevention of Stroke in Women. Stroke. 2014 Feb 6. [Epub ahead of print]


6/2/2014 DynaMed's Systematic Literature Surveillance http://www.ebscohost.com/dynamed: Myint PK, Cleark AB, et al. Bone mineral density and incidence of stroke: European prospective investigation into cancer-norfolk population-based study, systemic review, and meta-analysis. Stroke. 2014 Feb;45(2):373-82.


6/2/2014 DynaMed's Systematic Literature Surveillance http://www.ebscohost.com/dynamed: Imfeld P, Bodmer M, et al. Risk of incident stroke in patients with Alzheimer disease or vascular dementia. Neurology. 2013 Sep 3;81(10):910-919.

 

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