Stroke

What is stroke?

Stroke is when the blood supply to the brain is interrupted. Unable to get oxygen, the brain cells will start to die.

Types of stroke
  • Ischemic stroke
  • Hemorrhagic stroke
Ischemic Stroke

Ischemic stroke is the most common type of stroke. Blood supply is limited when your arteries become narrow from fat build up or a blood clot blockage.

Hemorrhagic Stroke

Hemorrhagic stroke is when a blood vessel in your brain leaks or bursts. Filling up the surrounding area, the pressure damages the brain cells.

What are possible causes?
Ischemic stroke
  • High blood pressure
  • High cholesterol
  • Heart disease
  • Diabetes
Hemorrhagic stroke
  • High blood pressure
What are some symptoms?
  • Sudden numbness in face, arm, or leg
  • Sudden weakness in face, arm, or leg
  • Sudden trouble speaking
  • Sudden loss of balance
  • Sudden severe headache
  • Sudden trouble seeing
  • Sudden dizziness
  • Sudden confusion
What to do?
  • Limit salt
  • Choose a variety of fruits and vegetables
  • Choose whole grains
  • Choose healthy fats
  • Consult a doctor or dietitian before making big changes
  1. Stroke. National Institute of Diabetes and Digestive and Kidney Diseases. https://www.nhlbi.nih.gov/health-topics/stroke. Accessed date December 1, 2020.
  2. Types of Stroke. John Hopkins Medicine. https://www.hopkinsmedicine.org/health/conditions-and-diseases/stroke/types-of-stroke. Accessed December 1, 2020.
  3. Causes stroke. NHS. https://www.nhs.uk/conditions/stroke/causes/. Updated date August 15, 2019. Accessed December 9, 2020.
  4. Conditions That Increase Risk For Stroke. Center for Disease Control and Prevention. https://www.cdc.gov/stroke/conditions.htm. Updated January 31, 2020. Accessed December 9, 2020.
  5. Academy of Nutrition and Dietetics. Nutrition Care Manual. http://www.nutritioncaremanual.org. Accessed December 12, 2020.