What is Stroke?
Learn the Signs and Symptoms to Save a Life
Every 40 seconds, someone in America has a stroke. It’s the fifth leading cause of death in the United States and a leading cause of long-term disability. However, Amina S. Qazi, DO, at St. Joseph Cardiology, shares, “Stroke is largely preventable.”
May is American Stroke Month. A month dedicated to help end stroke by heightening awareness of its warning signs and symptoms. Important facts:
According to the World Health Organization, there are 80 million stroke survivors worldwide
One in four people older than 25 will experience a stroke in their lifetime
There are more than 5 million stroke-related deaths annually
Stroke kills twice as many women as breast cancer.
Stroke can happen at any age
At least 80% of strokes could be prevented with healthy lifestyle changes
What Causes Stroke?
“A stroke occurs when blood flow to part of the brain is blocked, causing brain cells to die from lack of oxygen and nutrients. This is a result of either something blocking an artery to the brain or a blood vessel in the brain breaking open and leaking blood into the brain’s tissue, causing pressure in the brain,” says Dr. Qazi. “It’s important to note some people may only experience a temporary blockage of blood flow with no permanent brain damage, also known as transient ischemic attack or TIA, which puts them at higher risk of stroke.”
What Are Risk Factors for Stroke?
The most significant risk factor for stroke is high blood pressure, which can be controlled. Other common risk factors that can be controlled or treated include:
High cholesterol
Diabetes
Atrial fibrillation
Obstructive sleep apnea
Obesity
Behaviors that may put you at stroke risk include:
Smoking
Physical inactivity
Heavy alcohol use
Dr. Qazi adds, “Proactively addressing both medical conditions and behaviors can help prevent or decrease your risk for stroke.”
How Can You Reduce Your Stroke Risk?
Work closely with your primary care provider
Stop smoking and other tobacco use
Consume alcohol in moderation
Eat a healthy diet, reduce saturated fats and decrease your sodium intake
Exercise regularly
Monitor your blood pressure
What Are the Signs and Symptoms of Stroke?
Sudden NUMBNESS or weakness of face, arm, or leg, especially on one side of the body
Sudden CONFUSION, trouble speakng 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
Quick Treatment is Critical
“Stroke treatment depends on how quickly a stroke victim gets to a hospital to be evaluated,” says Dr. Qazi. “Calling 911 is the very best way to get to the hospital quickly and safely. Emergency medical personnel will call ahead, and stroke care providers will be ready to help.”
Do You Have Concerns?
If you have concerns about your overall health or risk of stroke, please share them with your St. Joseph Healthcare primary care provider. If you don’t have one, call us at 207.907.3100. For more information, please visit stjosephbangor.org.
