May is Stroke Awareness Month! Are you aware that each person’s stroke risk almost doubles for every decade after 55? Stroke can be debilitating and sometimes fatal. The American Stroke Association has shared some facts, tips, and other important information for our newsletter to help prevent strokes and to respond in a quick manner. Over 133,000 Americans die yearly due to strokes making strokes the 5th leading cause of death in the US. However, 80% of strokes are preventable. Almost 1 in 6 Americans with high blood pressure are unaware they have it.
(The American Stroke Association) (ClearCare Monthly)
What is a stroke?
A stroke happens when blood flow to part of the brain is interrupted. When this happens brain cells do not receive oxygen and begin to die. When this happens and cells in a particular part of the brain can no longer operate the functions they performed are damaged or lost.
Types of strokes –
1. Hemorrhagic stroke – when a brain aneurysm (weakened area of a blood vessel) bursts or leaks.
2. Ischemic stroke – when a blood vessel to the brain is blocked by a clot
3. Transient Ischemic Attacks (TIAs) – “mini-strokes” when the blood flow stops only briefly then resumes. These are caused by clots. Some people are unaware that they are occurring although individuals observing them may notice something is different or off about the person.
Who is at Greatest Stroke Risk?
Some risk factors are not preventable such as age, gender, and ethnicity.
The following demographics place people at a higher risk of stroke.
Individuals over the age of 55. Women are more likely to have a stroke than men. African Americans are at a higher risk than Caucasians.
Preventable risk factors are those that can be managed, reduced, or prevented entirely. Individuals with arterial diseases, high blood pressure, diabetes, poor diet, smokers, sedentary lifestyles, high cholesterol, and obesity are at greater risk of strokes. These can all be reduced or prevented with proper care and lifestyle changes though.
(The American Stroke Association) (Clear Care Monthly)
I will be sharing more this month on how strokes are treated and what happens after a stroke as well as how to recognize the signs of a stroke and what to do if you suspect a stroke is happening. If you feel that you have any of the previously mentioned risk factors for strokes talk to your doctor about ways he or she can help you reduce your risk!