Hemorrhagic Vs. Ischemic Stroke
When it comes to a health problem as serious as stroke, it's good and potentially lifesaving to stay informed. I'm Erin White and this is a health feature. According to the CDC, stroke is the fifth leading cause of death in the United States. Managing other conditions like high blood pressure can reduce your risk of stroke, and there are also other lifestyle factors under your control. Strokes come in two basic versions hemorrhagic and ischemic. An ischemic stroke occurs when a blood vessel in the brain becomes blocked. Most strokes.
In the US are ischemic strokes, according to the CDC. Dr. Chaouki Khoury, a neurologist and director of neurology education and research at Baylor University Medical Center in Dallas and an associate professor of neurology at Texas AM, expands on why an ischemic stroke may occur Ischemic strokes occur for one of three reasons Either you have a heart condition that predisposes you to form blood clots that then travel up to the brain and cause the stroke or you have disease of the blood vessels themselves, such as blood vessels that are damaged by high.
Blood pressure, diabetes, high cholesterol with cholesterol deposit on the inner surface of the blood vessels causing narrowing and blood clot formation or you have a condition where the blood itself has a tendency to clot. This can be either genetic these are people who have an inherited condition that cause the blood to clot or it's acquired. People with cancers for example, their blood tends to clot more A hemorrhagic stroke, on the other hand, is caused by bleeding in the brain. Dr. Khoury explains that this type of stroke may occur due to the weakening of blood vessels most.
Commonly due to high blood pressure that is not being treated or not being treated enough. However, there are other possible causes. Other conditions include certain vascular malformations so if the blood vessels are formed wrong, they can bleed. And there's a third condition that occurs in older patients. This is called amyloid angiopathy. Don't worry about the name but it's the same disease process as in Alzheimer's, where you have amyloid deposits in the blood vessels leading to the blood vessels being weak and leaking on their own. If you do have a stroke, prompt treatment may increase your chance of survival and decrease.
Treating Even Mild High Blood Pressure Could Save Lives
Diet and exercise are key to controlling mild high blood pressure. But a new review suggests that another method of blood pressure control could also potentially save lives. I'm Erin White with your latest health news. The researchers found that treating mild high blood pressure with prescription medication reduced the risk of stroke and death. Blood pressure is a measurement of how forcefully blood pushes on the arteries' walls. High blood pressure, or hypertension, has been linked to issues like heart disease, stroke and heart failure. Speak with a doctor about how to best regulate your blood pressure today.
Exercise to Stay Sharp Eddie Phillips LifestyleFACTS
Hi. I'm Dr. Eddie Phillips. I'm a physician specializing in lifestyle medicine and board certified in physical medicine and rehabilitation. We all want to stay mentally sharp, but what's the best way to do that I explain to my patients that exercise is the key to staying sharp. Even mild activity boosts blood flow to your brain. That means oxygen is getting to your brain to keep those neural networks humming. In addition, exercise also boosts mental performance by improving sleep quality and reducing insomnia. Learning, memory and your ability to solve puzzles are all enhanced by a good night's.
Rest. In a systematic review of research on this subject, exercise training was shown to improve sleep quality in middleaged and older adults. Moreover, a Mayo Clinic review confirmed that exercise significantly reduces the risk of problems with thinking, memory and even dementia as a person ages. Yes, exercise should be included as a prescription for protecting brain health. Studies have shown less agerelated shrinkage of brain tissue in physically fit participants ages 55 to 79. People age 55 to 80 who exercise regularly also have sharper attention, organization and planning functionsthese are called executive control functions.
Do you know that physical activity may even stimulate the growth of brain cells This regenerationor plasticity, as neurologists call itmay help the nervous system combat some effects of aging or conditions like stroke that may injure the brain. Finally, regular exercise helps prevent or reduce other health problems that may harm the brain. These include High blood pressure and elevated lipids that contribute to arteryclogging atherosclerosis that reduces the flow of oxygen to brain cells. Diabetes, which can compromise memory. And transient ischemic attacksor ministrokeswhen blood flow to the brain is briefly interrupted, as well as fullfledged strokes that can destroy.
Symptoms of a Stroke How to Prevent a Stroke
Risk factors and prevention for stroke. Stroke can be preventable, a lot of risk factors that lead up to stroke are high blood pressure, smoking, diabetes, and high cholesterol. All these problems can lead to the probability of one of those blood vessels getting clotted or rupturing them. All these conditions can also weaken the blood vessel, so it makes it more prune to the possibility of a stroke. A lot of the same mis factors that go with heart attacks are similar to that of strokes. In terms of prevention, if you've been diagnosed.
With high blood pressure, you should get treatment for it from your doctor. It's also good to monitor your blood pressure and keep a regular check on that. Keep regular check up with your doctor and in terms of high cholesterol, if you want to watch your diet a good healthy diet, get exercise and do what you can do to reduce your cholesterol. An smoking, I think that's obvious, just don't smoke, if you smoke it's going to increase your chances. The other risk factor I didn't mention would be old age. There's not much we can do to.
Recognize the Signs and Symptoms of Stroke
When someone is having a stroke, every minute counts. Just as putting out a fire quickly can stop it from spreading, treating a stroke quickly can reduce damage to the brain. If you learn how to recognize the telltale signs of a stroke, you can act quickly and save a lifemaybe even your own. For both men and women, look for these five signs of a stroke, all of which come on suddenly. One Numbness or weakness in the face, arm, or leg, especially when felt on just one side of the body.
Two Confusion including trouble speaking or understanding speech. Three Trouble seeing from one or both eyes. Four Trouble walking or problems with balance or dizziness. Five Headache especially a severe one that comes on suddenly. The clock begins ticking as soon as you spot the signs of a stroke, because some treatments can only be used if the patient reaches the hospital in the first three hours after symptoms appear. So don't wait. Call 911, and get the person to a hospital immediately, even if the symptoms go away.
If you think someone is having a stroke, remember the word FAST. F is for Face Ask the person to smile, and check whether one side of their face is drooping. A is for Arms Have the person raise both arms, and see if one arm drifts downwards. S is for Speech Ask the person to repeat a short phrase, and notice if their words sound slurred. And finally, T is for Time If you spot any of these signs, call 911 right away to get the person to a hospital FAST.
Directors Briefing Heart Disease and Stroke
CDC works 247 to save lives and protect people. This month's Vital Signs focuses on the number one killer in the U.S. heart disease and stroke. One out of every three deaths in this country is from cardiovascular disease. As a doctor, I find this number heartbreaking, especially because research clearly shows that we could prevent so many of these deaths. A large proportion of heart attacks and strokes simply don't have to happen. Reducing smoking, controlling blood pressure, managing cholesterol can prolong life for literally millions of people and do so in a way that's healthy and productive.
Know Your Risk Factors
My name is Dr. Amie Hsia and I'm the medical director of the Washington Hospital Center Stroke Center. I'm a vascular neurologist, which means that I specialize in taking care of patients with stroke. Stroke is the leading cause of adult disability, in addition to being the fourth leading cause of death. If there's one thing I could tell people it would be that stroke is preventable and it's treatable. Heart attack and stroke share some common risk factors. These include high blood pressure, diabetes, high cholesterol, smoking and obesity. It's important for people to be aware of what their risk factors.
Prince Quires Stroke Story
PRINCE QUIRE I was one of those guys that justjust afraid of the doctor, so I was not going for a regular checkup. But I had a high blood pressure condition that I wasn't aware of justjust blindsided me. I go to work in the evening, so prior to work, I usually go about an hour to the gym before I go to workwent in a little bit earlier, did cardio, worked out, and then at the end of my workout I went to play some basketball. And all of a sudden, I just felt dizzy, and.
I started holding onto the wall, holding onto my friends. He said, Lift your left hand, and I barely could move my left hand. So he said immediately, Call 911 this guy'shaving a stroke. And I remember the paramedics coming by, and they said, in able to save this guy, we have to airlift him immediately to Grady Hospital. Man, it was a blood clot to the brain it was a major, major stroke. So they had to go through my groin, through my body, up in my brain and take out the blood clot.
DR. MICHAEL FRANKEL The most common type of stroke is when an artery is blocked. When that artery is blocked, then blood flow can't get to the brain, and that part of the brain stops working. If that part of the brain stops working, then you have symptoms like weakness on one side of the body or difficulty speaking. JACQUIE DOZIER Stroke is the fifth leading cause of death for all Americans, including African Americans, but African Americans are twice as likely to have a stroke compared to whites. PRINCE QUIRE Grady was really good to take good care of me.
Even today, they still do laugh. They'd follow up with me after the hospital and make sure everything was okay. Hardest time I had changing my diet. I think it was hardest time, I meanlike I said, it was after 40 years of eating a certain way, all of a sudden to change that. But I think it's a change for life. Prior to my stroke, I didn't eat a lot of fruits and vegetables at all. Today, two to four pieces of fruits a day and vegetables two to three times a day.
My kids, they were happy when I came home, and when they see me exercising and trying to eat right, you know, they encourage me, and I try to get them encouraged also so we can do this together. JACQUIE DOZIER We want people to know that stroke is preventable and treatable and there is hope. There are things you can do. You can work with your doctor to reduce your risk, and regularly checking your blood pressure is important. PRINCE QUIRE I keep a log of my blood pressure, and it.
Has been controlled. This whole year, hasn't gone over 120. I want to be a spokesperson for this, to be honest with you. What I want to sayfirst thing is, please, please, please go to the doctor. Get yourself checked first. It's very important. Get yourself checked to see where you are, and if you have to go on medication, do it. All my friendsI mean, I tell them every single day, Listen, man, you've got to change your diet 100. Start with your diet first, and then just gradually start walking.
Hemorrhagic Vs. Ischemic Stroke
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