A stroke is a medical emergency and a life-altering event. Chances are that you probably know someone who has been affected by one, the most common of which is an ischemic stroke. This type of stroke occurs when the blood supply to part of the brain is either reduced or blocked. That prevents the delivery of oxygen and nutrients to brain tissue. As a result, brain cells begin to die in minutes. Another type of stroke is a hemorrhagic stroke, which happens when a blood vessel in the brain leaks or bursts, causing bleeding in the brain. Blood increases pressure on brain cells, causing damage.
That was a lot of information to begin an article, but there is some light at the end of that seemingly dark tunnel. Nearly 80% of strokes are preventable, and cardiologists suggest several things you can do to reduce the risk of stroke. Stroke risk is something that builds over time through various factors like lifestyle habits, blood pressure, and underlying health conditions. Consider the following four things to help reduce your risk of stroke.
Control Your Cholesterol
If you have higher levels of “bad” low-density lipoprotein (LDL) cholesterol, you have a higher risk of fatty deposits building up in your arteries. Plaque narrows the arteries that lead to the brain, which can lead to a blood clot that causes an ischemic stroke. By lowering LDL cholesterol levels, you can help slow or reverse plaque buildup in the arteries. Ideally, keep your LDL below 100 mg/dL. For those at higher risk or who have previously had a stroke, new guidelines suggest keeping LDL levels below 70 mg/dL.
Simple lifestyle changes can help you keep cholesterol levels down. Eating a heart-healthy diet, limiting your sodium intake, and focusing on healthy fats are great first steps. Avoid ultra-processed foods at all costs! Additionally, watch out for condiments and dressings, which can contain trans and saturated fats, excess sodium, and preservatives. Cut back on full-fat dairy and meat, as those are two sources of saturated fats, which contribute to high levels of LDL cholesterol.
Eat A Heart-Healthy Diet
According to dietitians, the Mediterranean diet has proven to significantly reduce the risk of stroke. This diet emphasizes the consumption of fruits, vegetables, whole grains, healthy fats (olive oil, nuts, and seeds), and lean proteins, especially fish and poultry. It also calls for you to limit your intake of sugar, processed foods, and red meat. One study followed women who adhered to the Mediterranean diet for over two decades. The results indicated that those who followed it more closely had a 25% lower risk of stroke.
The Dietary Approaches to Stop Hypertension (DASH) diet is also a heart-healthy eating pattern. It emphasizes potassium-rich foods and a lower intake of high-sodium foods. According to one study, those who followed the DASH diet significantly reduced systolic blood pressure by up to 4.6 mmHg, and diastolic blood pressure by up to 1.1. mmHg. Another study found that individuals with high risk of heart disease who followed either the Mediterranean diet or DASH diet had a lower risk of total stroke or ischemic stroke.
Manage Your Blood Pressure
Hypertension, or high blood pressure, is the single most important and controllable risk factor for stroke. High blood pressure weakens and damages arteries throughout the body, which increases the likelihood of them rupturing or becoming clogged. You could aim for a target blood pressure of less than 130/80 mmHg to reduce your risk of stroke and other cardiovascular events, such as heart attack.
Even though high blood pressure is something you can easily control, only 1 in 4 adults with hypertension has it under control. You can easily manage blood pressure through lifestyle changes. Regular exercises, following a low-sodium diet, proper sleep, and stress management techniques can help lower blood pressure. Know your numbers and check your blood pressure at home. Click here to learn how to properly check your blood pressure.
Exercise Regularly
Movement is one of the easiest, most accessible, and free things you can do to lower your risk of stroke. Physical activity encourages blood vessel health by lowering blood pressure and raising high-density lipoprotein (HDL) or “good” cholesterol. It also helps you maintain a healthy weight and control blood sugar, all of which are essential to lowering your risk of stroke. According to research, people who are active have a 34% lower risk of hemorrhagic stroke and 21% lower risk of ischemic stroke. Ideally, aim to get 30 minutes of moderate-intense aerobic activity per day, which equates to 150 minutes of total exercise per week.
Vincent Stevens is the senior content writer at Dherbs. As a fitness and health and wellness enthusiast, he enjoys covering a variety of topics, including the latest health, fitness, beauty, and lifestyle trends. His goal is to inform people of different ways they can improve their overall health, which aligns with Dherbs’ core values. He received his bachelor’s degree in creative writing from the University of Redlands, graduating summa cum laude. He lives in Los Angeles, CA.
