Stroke Prevention and Heart Health for Healthy Aging

Stroke risk can increase as you get older, but many of the factors that contribute to stroke can be identified and managed before an emergency happens. Taking care of your heart, keeping up with preventive care and understanding your personal risk can all help protect your long-term brain health.

Knowing where you stand is an important place to start. Your age, health history, blood pressure, cholesterol and certain heart conditions can influence the risk of experiencing a stroke. 

How Your Heart Health Can Affect Stroke Risk

Your heart and brain are connected through the blood vessels that carry oxygen-rich blood throughout your body. A stroke occurs when the blood flow to part of the brain is interrupted due to a blood vessel blockage or rupture. 

Conditions that affect your heart and blood vessels can also affect your stroke risk. Several common  heart-related conditions can increase your risk: 

• High blood pressure: Over time, high blood pressure can damage blood vessels and increase the risk of stroke.

• High cholesterol: Excess cholesterol can contribute to narrowed or blocked arteries, including arteries that supply blood to the brain.

• Atrial fibrillation, or AFib: This irregular heart rhythm can allow blood to pool in the heart and form a clot. If a clot travels to the brain, a stroke may occur.

Regular checkups, recommended screenings and knowing your health numbers can help you and your care team identify concerns earlier, as many risk factors develop without noticeable day-to-day symptoms.  If you are unsure about your own risk factors, a stroke risk assessment can help jumpstart proactive conversations with your healthcare provider.

How to  Lower Your Stroke Risk as You Age

Healthy aging is about more than adding years to your life. It is also about protecting your ability to stay active, communicate with loved ones and continue to do the things that matter most to you.

Stroke prevention plays an important role in protecting your independence as you age. Along with regular visits with your healthcare provider, you can support both  your heart and brain health by:

• Managing blood pressure and cholesterol

• Treating conditions such as AFib or diabetes

• Staying physically active

• Eating a balanced diet

• Avoiding tobacco

Remember, your individual needs may differ depending on your health history and other risk factors. Understanding your stroke risk can help you know which questions to ask and which preventive steps may deserve more attention. The best place to start is a conversation with your provider about recommended screenings, medications and lifestyle changes that are right for you.

The Importance of Knowing  the Warning Signs

While preventive care can help lower stroke risk, understanding what a stroke can look like is key. Symptoms often appear suddenly, but getting emergency care can improve outcomes and protect your future health.

Need a simple way to remember the signs of a stroke? Think BE FAST:

• B – Balance: Sudden loss of balance or coordination.

• E – Eyes: Sudden vision changes or trouble seeing.

• F – Face: One side of the face droops or feels numb.

• A – Arm: One arm becomes weak or numb.

• S – Speech: Speech is slurred, difficult or unusual.

• T – Time: Call 911 immediately if any of these symptoms appear.

Do not wait to see if symptoms go away. A stroke is a medical emergency, and faster treatment can help limit brain injury and reduce the risk of lasting disability, such as: 

• Weakness or paralysis

• Speech or swallowing difficulties

• Vision problems

• Memory changes 

• Trouble with balance and coordination.

Knowing what to watch for and being prepared to act can make a meaningful difference when every minute matters.

What You Need to Know

What increases your risk of having a stroke?
Stroke risk can be influenced by factors like age, as well as factors that can be managed or treated. High blood pressure, high cholesterol, AFib, diabetes, tobacco use, physical inactivity and other health conditions can contribute to risk.

Can you prevent a stroke?
Not every stroke can be prevented, but managing health conditions and making healthy lifestyle choices can help lower your risk. Preventive care can help identify concerns such as high blood pressure or cholesterol before they cause noticeable symptoms.

How are heart health and stroke connected?
Your brain relies on a steady supply of blood from your cardiovascular system. Conditions that affect your heart or blood vessels can interfere with healthy blood flow or contribute to blood clots, which may increase the risk of stroke.

How do I know if I am at risk for a stroke?
Your stroke risk depends on several factors, including your age, medical history, cardiovascular health and lifestyle. Knowing your health numbers and talking with your health care provider are important first steps.

Healthy aging includes caring for your heart, protecting your brain and knowing how to respond when an emergency happens. Understanding your risk today can help you make informed choices that support your health and independence for years to come.