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The next big risk factor that we need to pay attention to is diabetes. A diabetes increases the risk of stroke anywhere from three to six times. Nobody knows for sure. Diabetes has multiple effects in the brain. It actually is a risk factor for Alzheimer's disease as well. The most important sort of piece of information on diabetes and stroke prevention. It's diabetic control. Watching the diet, watching the number of carbohydrates in the diet and keeping that blood sugar low. Often your primary care provider or your endocrinologist will be looking at your, what's called an A1c, and they want that A1c nice and low, preferably six or below.
The next big risk factor that we need to pay attention to is diabetes. A diabetes increases the risk of stroke anywhere from three to six times. Nobody knows for sure. Diabetes has multiple effects in the brain. It actually is a risk factor for Alzheimer's disease as well. The most important sort of piece of information on diabetes and stroke prevention. It's diabetic control. Watching the diet, watching the number of carbohydrates in the diet and keeping that blood sugar low. Often your primary care provider or your endocrinologist will be looking at your, what's called an A1c, and they want that A1c nice and low, preferably six or below.
Number two is regular exercise. And the American Heart and Stroke Association recommends 30 minutes a day, four to five times a week of moderate intensity exercise. It doesn't have to be Gene Simmons sweat pouring down headband on. This is just any type of moderate walking where he just maintained that exercise for 30 minutes straight. And from my perspective, the most important part of an exercise routine is that it's something you're going to stick with. If it's something that's great exercise but hate it, you're never going to do it. It's not worth it. But, so you've got to find the things that you like. If it's dancing, great. You know, if it's you know, running with the dogs, great. Whatever it is, find that for you.
When we talk about stroke, one of the most important things that we need to focus in on are the risk factors and stroke prevention. And these are the things that we all sort of know, but maybe we forget or don't pay attention to. And one of the best sort of sayings that I always hear because I think people keep in mind what's good for your heart. And we all know what's good for prevention of heart attacks. And one of the things you can always sort of remind yourself is that what's good for the heart is good for the brain. That being said, let's talk about what are the significant risk factors for stroke. The most important risk factor for stroke far and away is high blood pressure. And it's interesting of all the risk factors that we have, this is the one that's most clearly associated with stroke. And you know, then the question is, well, what's the ideal blood pressure? And no one knows that perfectly. Generally speaking, a neurologist and stroke neurologist once one people at about 120/80. So that's the systolic over diastolic 120/80 is the blood pressure that's the goal. It's interesting though, if we look at stroke studies, any blood pressure and we're now I'm talking about the top number, the systolic, any blood pressure over 115 bears some increased risk of stroke. So from my perspective, especially in someone who's had a stroke before the lower I can get that blood pressure, the better. Keep in mind that blood pressure is hard to control. Of the millions and millions of Americans that have high blood pressure, only 50% actually are well controlled. So this is one of those things that it's important to be talking with your neurologist, your cardiologist, your primary care provider, and recognize that it's not just medications. Medications play a crucial role in controlling blood pressure, but we need to be doing other things as well, such as watching your diet and particularly the sodium in your diet. And if you look at any package, you can see how much sodium is in any food. And you should be holding yourself, If you having problems with high blood pressure, you should be holding yourself to less than 1.5 grams or 1,500 milligrams of sodium per day. And I'll tell you, it's hard to do. It sneaks up on you. And this is a really crucial thing for blood pressure control.
Next: high cholesterol. So high cholesterol is associated with stroke and generally speaking, we follow the national guidelines for stroke prevention or in primary prevention. This means if you've never had a stroke before, never had a heart attack before, there are national guidelines on what your cholesterol should be. And it's sort of, it's based on how many other risk factors you have. If you've had a stroke in the past or a TIA, then the goal automatically becomes a lower and more aggressive. I would point out that generally speaking, statins and there are many statins out on the market. These are really, really good drugs. They seem to have multiple beneficial effects with respect to stroke prevention. First of all, they lower the cholesterol. And when we're looking at the cholesterol, we're looking at a specific part of the cholesterol. This is one the total cholesterol and then the LDL, which is the bad cholesterol. And we want that to be as low as possible. Preferably blow 100 and in some cases even lower than that. And statins are very effective at controlling that better often than diet and exercise, although diet and exercise for cholesterol control are also very important. The statins have an extra benefit though, and it's probably the fact that they work as anti-inflammatories along the vessel wall. So you can imagine things like high blood pressure, diabetes and high cholesterol. They cause injury to the vessel wall. And when that injury happens, you get inflammation in the vessel wall and that's what causes plaques to occur and narrowing of the arteries. And so we think that statins help prevent some of that inflammation from occurring and prevent that plaque from forming in the first place, which we know is a cause for stroke and actually heart disease as well.
Unfortunately, there's little awareness of the procedures available to patients who've suffered a stroke. Typically, after a patient has undergone rehabilitation for a year, they're determined to have achieved the ultimate function that they can achieve. Because of this, most patients are not receiving the surgical care that would help improve their quality of life. It is realistic that in most cases of hemiplegia surgical procedures can increase their functionality substantially. Improving walking, improving independence, improving the use of the hand and leg. The ultimate effect of these procedures is to ease the patient's day to day life, self care, and ability to get about. Walking should be improved. The ability to use the hands, the ability to take care of yourself, feed yourself, and accomplish tasks of daily living should be eased. Sometimes it requires stepwise procedures, beginning with the leg moving to the arm and back and forth until we achieve the function that we're after. Typically, a patient should be under the care of a reconstructive surgeon for up to three years from the initiation of these procedures until we achieve the ultimate desired result.
Other risk factors for stroke. Interestingly, there's, there are, there are the modifiable risk factors and things sort of non modifiable risk factors and there's a nice way to sort of differentiate what things that you have control over and things you don't have control over. So a couple more modifiable risk factors that you have control over. Smoking the number one preventable cause of death in the entire world. Smoking. And from my perspective, one less cigarette a day is a victory. Ideally we get everyone to stop smoking completely. Physical inactivity. I talked about it before. It's important in controlling blood pressure. It helps control cholesterol, it will help with blood sugar and diabetes. But it also helps the brain in other ways promoting good blood flow, amongst other things. And again, what I recommend is 30 minutes, at least four to five times a week of moderate intensity exercise. This is what the American Heart and Stroke Association recommends as well. Then the next modifiable risk factor is obesity. It goes hand in hand with everything else we just talked about. But obesity is an epidemic in the United States. More than 60% of adults are classified as obese. And so whether this is, you know, a combination of not being active enough, diet, and whatever it takes, we need to sort of pay attention to that as a risk factor and address it in any way that we can.
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