Stroke is a leading cause of death and disability, with approximately 795,000 Americans experiencing a stroke each year. Fortunately, 8 out of 10 strokes are preventable, and a healthy lifestyle can cut the risk of having a stroke by 80%. This paragraph will explore effective strategies to reduce the likelihood of experiencing a stroke without completely overhauling one's lifestyle.
Characteristics | Values |
---|---|
High blood pressure | Doubles or quadruples stroke risk |
Cholesterol-heavy foods | Burgers, cheese, and ice cream |
Healthy foods | Fruits, vegetables, fish, whole grains, low-fat dairy |
Exercise | At least 30 minutes a day |
Alcohol consumption | No more than one glass a day |
Smoking | Doubles risk of ischemic stroke, quadruples risk of hemorrhagic stroke |
Obesity | Increases stroke risk |
Diabetes | Equivalent of aging 15 years |
Heart disease | Common heart disorders, e.g. coronary artery disease |
What You'll Learn
Lower blood pressure
High blood pressure is a major risk factor for strokes, so lowering your blood pressure is a crucial step in reducing your chances of having a stroke. Here are some ways you can lower your blood pressure:
Diet
- Consume less sodium (under 1,500 mg per day) and more potassium.
- Eat more fruits and vegetables (4 to 5 cups every day).
- Eat whole grains and low-fat dairy.
- Consume probiotics, which have been linked to healthier blood pressure.
- Avoid high-cholesterol foods such as burgers, cheese, and ice cream.
- Consider a diet that is low in fat and carbohydrates, which can improve artery function.
Exercise
- Engage in regular physical activity, aiming for at least 30 minutes of activity per day.
- Make physical activity a part of your daily routine.
- Aim for moderate-intensity exercise at least five days a week.
Weight Loss
- Losing weight, even a small amount, can have a significant impact on your blood pressure and overall health.
- Aim for a body mass index (BMI) of 25 or less, working with your doctor to create a personalised weight loss strategy.
- Limit your calorie intake to 1,500 to 2,000 calories per day, depending on your activity level and current BMI.
Other Lifestyle Changes
- Quit smoking.
- Reduce stress through practices such as yoga.
- Monitor your blood pressure regularly to track changes and patterns.
- Take any prescribed blood pressure medications correctly.
- Work closely with your healthcare professional to manage your blood pressure.
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Improve your diet
Making changes to your diet can significantly reduce your risk of stroke. Here are some ways to improve your diet to lower your chances of experiencing a stroke:
Reduce Your Salt Intake
Salt contains sodium, which can increase the amount of fluid your body stores. This raises your blood pressure, which is the single biggest risk factor for stroke. Eating too much salt can increase your risk of a stroke by up to 25%, even if your blood pressure is normal. Aim to consume no more than 6g of salt per day, or about a teaspoon. Remember that processed and ready-made foods often contain high levels of hidden salt. When cooking, try using herbs, spices, garlic, or lemon juice instead of salt to add flavour to your meals.
Increase Your Fruit and Vegetable Intake
Fruits and vegetables are excellent sources of vitamins, minerals, and fibre, including antioxidants such as vitamins A, C, and E, and beta-carotene, which help prevent damage to your arteries. Aim for at least five portions of a variety of fruits and vegetables each day. If you don't typically consume a lot of fruits and vegetables, try gradually increasing your intake. Adding just one extra portion of fruit or vegetables to your daily diet can reduce your stroke risk by up to 10%.
Choose Whole Grains
Whole grains are excellent sources of B vitamins, folic acid, and both soluble and insoluble fibre. They can help prevent type 2 diabetes, heart disease, and weight gain. Try incorporating whole grains such as brown rice, whole wheat couscous, farro, spelt, barley, and millet into your meals. Opt for whole grain bread and cereals whenever possible.
Limit Your Sugar Intake
Consuming too much sugar can lead to weight gain, increasing your risk of stroke, heart disease, and type 2 diabetes. Limit your sugar intake by reducing your consumption of sugary drinks, processed foods, and foods that contain added sugars, such as cereals, ketchup, and baked beans. Aim to consume no more than 30g of added sugar per day.
Consume Healthy Fats
Incorporate healthy fats into your diet, such as fatty fish or seafood, nuts, seeds, avocado, and extra-virgin olive oil. These foods are good sources of unsaturated fats, which can help prevent blocked arteries and blood clots that can cause strokes. At the same time, reduce your intake of saturated fats, which are typically found in meat and dairy products, as well as processed meats and palm oil.
Manage Your Protein Intake
The NHS Eatwell Guide recommends consuming one portion of protein every day. Aim for lean cuts of meat and include two servings of fish per week, including one of oily fish like salmon, trout, or mackerel. If you don't eat meat or fish, beans and pulses are excellent alternatives. They provide protein, soluble fibre, and various vitamins and minerals. Remember that nuts are also a source of protein, but they are high in calories, so only a small portion is needed.
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Exercise regularly
Exercising regularly is one of the most effective ways to prevent strokes. It can help lower your blood pressure, which is a significant contributor to stroke risk, and improve your vascular health. Additionally, exercise aids in weight loss and can lower blood sugar levels, further reducing the chances of having a stroke.
Walking
Walking is a simple yet effective form of exercise that can easily be incorporated into your daily routine. Aim for at least 30 minutes of walking per day, and if possible, try to walk for longer. Walking meetings or phone calls are great ways to combine work and exercise. Walking your dog or taking a stroll with your family are also excellent ways to stay active and spend quality time with your loved ones.
Sports and Recreational Activities
Engaging in sports or recreational activities is a fun way to exercise and stay healthy. Consider activities such as hiking, rock climbing, dancing, martial arts, or yoga. These activities provide a full-body workout, improve strength and flexibility, and can be enjoyable social experiences.
Household Chores
Even household chores can be a form of exercise! Try making a game out of cleaning by blasting some music and seeing how much you can accomplish in a short time. You can also try sitting in a squat or pike position while watching TV, or doing squats during commercial breaks.
Other Tips
- If you work in an office, suggest active meetings or take walking breaks with your colleagues.
- Park farther away from your destination or leave the car at home and walk or bike instead.
- Take the stairs instead of the elevator or escalator.
- Join a fitness community or start a fitness club with friends to stay motivated.
- If you enjoy video games, choose active games that get you moving, or set rules for yourself, such as doing push-ups every time your character dies.
- Fidgeting and small micromovements throughout the day can also add up to extra calories burned.
Remember, any form of exercise is beneficial, and you don't have to spend hours in the gym to stay healthy. Find activities that you enjoy and make them a part of your regular routine.
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Drink alcohol in moderation
Drinking alcohol in moderation is a tricky balance, as while small amounts may be beneficial, it is very easy to tip over into excessive consumption, which has been shown to increase the risk of stroke.
The general consensus is that drinking a little alcohol, such as one drink per day, is ok and may even be beneficial in reducing the risk of an ischemic stroke. However, this benefit does not extend to hemorrhagic strokes, and the protection offered is minimal compared to the increased risk that comes with drinking more than two drinks per day.
The definition of "one drink" is also important to consider. A standard-sized drink is defined as a 5-ounce glass of wine, a 12-ounce beer, or a 1.5-ounce glass of hard liquor. It is important to watch portion sizes and be mindful of how much alcohol is actually being consumed, as it is quite easy to exceed the recommended amount.
Some studies suggest that red wine may be a better choice when it comes to alcohol consumption, as it is believed to help prevent heart disease and stroke. Additionally, there is some evidence that women may benefit more from moderate alcohol consumption than men.
However, it is important to remember that excessive alcohol consumption (more than two drinks per day) can contribute to hypertension and other heart problems, which are direct risk factors for stroke. Therefore, it is crucial to limit alcohol intake to one or two drinks per day to keep the risk of stroke lower.
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Treat atrial fibrillation
Atrial fibrillation is a form of irregular heartbeat that causes clots to form in the heart. These clots can travel to the brain, resulting in a stroke. Atrial fibrillation nearly quintuples the risk of stroke and should be treated seriously.
If you experience symptoms such as heart palpitations or shortness of breath, see your doctor for an examination. Your doctor may recommend lifestyle changes, medicines, or procedures, including surgery, to help prevent blood clots, slow your heartbeat, or restore your heart's normal rhythm.
Lifestyle Changes
Your doctor may recommend heart-healthy lifestyle changes such as:
- Aiming for a healthy weight to reduce the severity and number of atrial fibrillation episodes.
- Limiting or avoiding alcohol and stimulants that can increase your heart rate.
- Increasing physical activity.
- Quitting smoking.
- Choosing heart-healthy foods, such as the DASH eating plan, which helps lower blood pressure by reducing salt intake.
Medicines
Medicines can be used to prevent blood clots and slow or restore your heart rate to a normal rhythm.
- Beta-blockers help slow the rate at which the heart's lower chambers pump blood throughout the body. However, they are not suitable for people with COPD, a slow heart rate, or low blood pressure.
- Blood thinners, such as warfarin or direct-acting oral anticoagulants (DOACs) like apixaban, dabigatran, rivaroxaban, or edoxaban, prevent blood clots and lower the risk of stroke.
- Calcium channel blockers control the rate at which the heart's lower chambers pump blood. They are an alternative for patients with lung problems who cannot take beta-blockers. However, they are not suitable for patients with a slow heart rate or low blood pressure.
- Other heart rhythm medicines can slow a fast heart rate or change an abnormal heart rhythm to a normal, steady rhythm.
Procedures or Surgery
If lifestyle changes and medicines do not improve your symptoms, your doctor may recommend a procedure or surgery:
- Electrical cardioversion restores your heart rhythm using low-energy shocks.
- Catheter ablation destroys the tissue causing the arrhythmia. However, it may lead to rare but serious complications such as infection, bleeding, or stroke.
- A pacemaker may be recommended if atrial fibrillation is triggered by a slow heartbeat.
- Plugging, closing, or cutting off the left atrial appendage prevents clots from forming and causing a stroke if you cannot take blood thinners.
- The Maze procedure involves creating scars within the left atrium to help restore the heart's normal rhythm. This is usually done during open-heart surgery for other reasons.
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Frequently asked questions
There are several ways to lower your risk of a stroke, including:
- Lowering your blood pressure
- Reducing your salt and sugar intake
- Eating more fruits and vegetables
- Getting more exercise
- Quitting smoking
- Treating atrial fibrillation
Warning signs of a stroke include:
- Sudden numbness or weakness of the face, arm, or leg, especially on one side of the body
- Sudden confusion or trouble talking or understanding speech
- Sudden trouble seeing in one or both eyes
- Sudden trouble walking, dizziness, or loss of balance or coordination
- A sudden, severe headache with no known cause
Some risk factors for a stroke include:
- Age
- Gender
- Race
- Family history of stroke
- High blood pressure
- Cigarette smoking
- Heart disease
- Diabetes
- Cholesterol imbalance
- Physical inactivity and obesity
If you are experiencing any warning signs of a stroke, don't wait to call a doctor or emergency services.