Almost 14 million Americans have a history of heart attack or angina. It is now one of the leading causes of death in the United States. More than 1 million Americans have heart attacks each year. A heart attack, or myocardial infarction (MI), is permanent damage to the heart muscle. “Myo” means muscle, “cardial” refers to the heart and “infarction” means death of tissue due to lack of blood supply.
Nutrition and energy are delivered to the entire body by blood from the pumping heart. The heart itself requires constant energy in the form of oxygen and nutrients, which all come from the blood that delivered through the coronary arteries. A blockage in the coronary arteries prevents blood flow and causes the heart muscle to starve. The medical term for such starvation is ischemia, a condition that is accompanied by a chest discomfort called angina. If the blockage is severe, some of the heart muscle actually dies. When heart muscle dies, this is called a heart attack or myocardial infarction.
Fortunately, modern medicine already offers medical treatment acute heart attack. Preventive measures have been identified and are now being taught to prevent such an attack from occurring or recurring. Beta blockers are medications used to decrease heart rate and blood pressure. These can be given through an intravenous (IV) line or by mouth. Oxygen is used via nose plugs or a facemask if a person is having a heart attack. This is useful if breathing is difficult or the amount of oxygen in the blood is low.
Aspirin is used to decrease blood clotting. It works by preventing platelets from sticking together. Plavix (clopidogrel) is an additional platelet blocker given to those having a heart attack. Both aspirin and plavix are pills given by mouth. Clotting inhibitors called heparin, lovenox, and 2B3A are given via the IV and can help prevent the blockage from getting worse. A statin, or cholesterol pill, is often given to those having a heart attack. This too can stabilize a blockage and prevent it from getting worse. Chest pain can be decreased with nitroglycerine. This is given in a variety of ways, a dissolving pill under the tongue, a paste on the chest, or via the IV. Nitroglycerine helps dilate the coronary arteries allowing more blood to flow through. Morphine is another medication to control chest discomfort and ease anxiety. These medications mentioned work to stabilize a blockage, however, they are not very effective in removing one that has already formed. This job is done by “clot buster” medications or thrombolytics. T-PA (tissue plasminogen activator) and similar medicines can break apart a blockage and restore blood flow. Alternatively, this can be done with a balloon and stent procedure by a cardiologist.
However, there are practical ways that can lessen the chances of having a heart attack. Consuming at least five fruits and vegetables daily, exercising at least 2.5 hours per week, maintaining a healthy weight and not smoking can decrease your chances of heart trouble by 35 percent, and the risk of dying by 40 percent, compared to people with less healthy lifestyles. Research have shown that people who eat a balanced diet and exercise more can substantially reduce their risk for cardiovascular disease and death even if they’re in their 50s or 60s. Most experts agree that a health-promoting lifestyle such as eating well, being active, and not smoking can cut overall risk of heart disease by 80 percent. Indeed, adopting a heart-healthy lifestyle makes a difference.
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Heart disease is one of the leading causes of death in most developed countries around the world, and the number of cases is rising constantly as a result of both modern lifestyles and increased overall longevity. While developing the condition can have a devastating impact on the sufferer’s life, modern medicine has developed several effective treatments for heart disease, ranging from drugs and lifestyle improvements right through to surgery.
Of course, prevention is always better than cure, so before we look at some of the symptoms of cardiac disease we’ll look at some of the ways you can help your body ward off the risks.
Living a healthy lifestyle can go a long way to reducing the chances of developing cardiac problems, but there is unfortunately an element of inherited risk, so even those with excellent overall health may find that they’re genetically programmed towards heart disease in later life. Thankfully, the greatest influence genetics has on heart disease is that of making us more susceptible to certain causes, and with careful adjustments of our lifestyles we can greatly improve our prospects of avoiding it.
The two most deadly contributors to cardiac problems are smoking and obesity. Both of these can raise blood pressure to dangerous levels, putting extra strain on the heart. Smoking causes the build up of fatty deposits within the arteries, also causing circulation problems. Being overweight also tends to mean that a healthy diet is not being followed, and so the body may well be short of essential minerals and nutriments that the heart needs to keep on functioning healthily.
Stopping smoking and other unhealthy practices such as excessive drinking, along with improving diet and taking up exercise to reduce weight can go a long way towards averting problems.
The symptoms of a developing heart problem can be both subtle and dramatic. Unfortunately, many of the symptoms can also signify other less dangerous conditions, and so a diagnosis of heart disease is often made later than it could have been. If you come across more than one of the symptoms below, then a trip to your doctor is highly advisable.
Breathlessness when engaged in physical exercise is normal to some extent for almost everyone, but if you find you’re becoming breathless more and more easily then this is a clear sign that your general fitness levels aren’t all they could be, and that your heart may be struggling under the pressure.
Palpitations, that is a heavily or unevenly beating heart, can be a sign of anxiety or can come on after extreme exercise, but if neither of these situations apply then heart problems could well be the culprit.
A tingling feeling in bodily extremities such as fingers, toes or lips is often a sign that your cirulation system isn’t delivering enough oxygen, again a sign of possible heart problems. Should your extremeities go on to develop a blueish colour then this is certainly not a good sign, and medical attention should be sought at once.
The final and most obvious sign of cardiac problems is a feeling of tightness or pain in the chest, a condition known as angina. If you feel chest pain with any regularity, even if not particularly severely, a medical check up is advisable to make sure you catch any problems as early as possible. Angina can be controlled very well by medication in many cases, and doesn’t necessarily have to develop into full-blown heart disease.
In summary, living a healthy lifestyle while keeping an eye out for the symptoms will greatly reduce the risk of your life being devastated by heart disease.
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A number of Americans have put their hearts into lowering their cholesterol. Yet a recent American Heart Association survey found that many adults with high cholesterol still don’t realize that they have an increased risk of developing heart disease.
According to the survey, 50 percent of respondents with cholesterol levels of 200 or greater, and who had risk factors such as high blood pressure or diabetes, did not perceive themselves to be at high risk for cardiovascular disease. Fifteen percent believed they were at low risk. However, the American Heart Association and National Cholesterol Education Program (NCEP) data indicate that many of these respondents are in danger of having a heart attack within a decade.
Cholesterol guidelines established by both groups show that people with multiple risk factors-smoking, high blood pressure, elevated cholesterol, etc.-and people with coronary heart disease and other conditions are at high risk of having a heart attack within 10 years.
The findings are the focus of this year’s American Heart Association’s Cholesterol Low Down program, an effort meant to help teach people about their risk of heart disease. Anyone can join the program by calling 1-800-AHA-USA1 or visiting americanheart.org/cld. Participants receive a Healthy Heart Kit, which includes “The Cholesterol Low Down About Your Cholesterol” guide and a “Low-Fat Favorite Recipes” cookbook. The Cholesterol Low Down is sponsored by Pfizer.
“Patients know that cholesterol is important; however, they need to better understand that their high cholesterol and additional risk factors may lead to heart disease or a stroke,” said Roger S. Blumenthal, M.D., associate professor of medicine in the Division of Cardiology at Johns Hopkins Hospital and School of Medicine in Baltimore.
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The survey also found that 72 percent of respondents strongly agree that their health care provider is a partner in managing their cholesterol. Those who frequently discuss cholesterol with their health care provider report being well-informed about issues such as setting personal cholesterol goals and the importance of following treatment plans.
“Health care providers are an important and supportive resource for individuals at risk for heart disease and stroke because of their cholesterol and other risk factors, ” said Lori Mosca, M.D., Director of Preventive Cardiology at New York-Presbyterian Hospital; Associate Professor of Medicine at Columbia University College of Physicians and Surgeons. “Patients should work with their doctor to learn if their cholesterol levels are healthy and to develop a plan that includes a healthy diet and physical activity to reduce their risk.”
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A heart attack is known as a myocardial infarction. This occurs when the heart muscle is damaged or does not receive enough oxygen. Many cardiac related problems occur due to blockages in arteries that carry purified blood away from the heart to different parts of the body. Another cause is the formation of blood clots.
Very often, it is quite difficult to differentiate between a heart attack and heartburn. The common signs of a heart attack are a tightness, pain, or discomfort in the chest. Sweating, nausea, and vomiting that are accompanied by intense pressure in the chest. A radiating and intense pain in the chest that extends from the chest to the left arm. A shortness of breath for more than a few minutes. If you have any of the above you must consult the doctor or go to the emergency rooms.
If you even think you are having a heart attack you must call for a cardiac care ambulance, and put under your tongue a sorbitrate or chew an aspirin. If you are allergic to aspirin don’t take one. At the hospital care will include rapid thrombolysis, cardiac catheterization, and angioplasty. They will also administer intravenously clot busting medications.
The risk factors for a heart attack include: smoking, diabetes, high levels of cholesterol, hypertension, family history of heart diseases, atherosclerosis, lack of exercise, obesity, and fast foods.
Reduce the risks of a heart attack by:
1. Quitting smoking.
2. Eating healthy. Avoid fatty foods, excess salt, and red meats.
3. Controlling high blood pressure and diabetes.
4. Ensuring regular exercise at least 30 minutes a day. Walking is most beneficial.
5. Preventing obesity. Doing all you can to maintain weight.
6. Choosing to live a healthy lifestyle.
7. Practicing meditation.
8. Doing regular relaxation and breathing exercises.
9. Undergoing periodic cardiac evaluations.
10. Including foods that are rich in anti-oxidants in your diet.
A killer disease, according to the American Heart Association approximately 58.8 million people in the US suffer from heart diseases. And, about 950,000 Americans die of heart ailments each year. Heart diseases and death from it can be prevented by maintaining your health. Find a balance in life between work and other activities, abandon the couch for the outdoors, don’t watch sports on television play sports instead and you can hope to live a long and fulfilled life.
Be a well informed and caring citizen, read all about heart diseases and preventive care at: University of Maryland Heart Center for Preventive Cardiology –http://www.umm.edu/heart/preventive.html; or the American Heart Association –http://www.americanheart.org/presenter.jhtml?identifier=1200000; or the National Center for Chronic Disease Prevention and Health Promotion — http://www.cdc.gov/doc.do/id/0900f3ec802720b8/ .
The norm prevention is better than cure could lead a whole nation towards good health and well being.
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High Blood pressure is the measure of force against arteries. Do you have high blood pressure? Do you know what are common symptoms and signs of high blood pressure? This article will give you comprehensive information about common signs and symptoms of high blood pressure.
Usually people ignore high blood pressure. Even those who take medicine, only take anti hypertensive medication for short time. Studies have proved that 90% of high blood pressure patients show non compliance with their medication. If you will not control your blood pressure it may lead to serious problems with your Heart, Kidneys, Brain and Eyes. If you want to save these vital organs , then you will have to control your blood pressure with in limits.
Normal blood pressure is 120/80. If this reading goes above 140/90, then you consider yourself as a hypertensive patient. Between 120 and 140 is a pre hypertensive stage. which can be controlled even by natural measures like exercise, low salt intake, stop smoking, lower cholesterol, eat vegetables etc.
How will you come to know that you have high blood pressure?
High blood pressure typically has no symptoms at all, that is why we can call it as Silent killer. Although there are many coincidental symptoms that are widely believed to be associated with high blood pressure. These include headaches, nosebleeds, dizziness, a flushed face and fatigue. Although people with high blood pressure may have many of these symptoms, they occur just as frequently in those with normal blood pressure. Why these symptoms occur, If a person has high blood pressure that is severe or longstanding and left untreated, symptoms such as headache, fatigue, nausea, vomiting, shortness of breath, restlessness, and blurred vision can occur as a result of damage to the brain, eyes, heart and kidneys. In rare cases, high blood pressure may cause brain swelling, which can lead to drowsiness and coma.
Briefly Hypertension has following 10 common symptoms.
headache
Nosebleed (Epistaxis)
Breathlessness
tinnitus(Ringing in Ears)
sleepiness, Ansomnia
confusion
Fatigue
profuse sweating
vomiting
low libido or lack of sexual desire
Blurred vision
If you have not above symptoms, it does not mean that you have no high blood pressure. Remember most common symptom of high Blood pressure is that ” It Has No Symptom”. Best way to keep you healthy is to have your blood pressure checked at regular intervals.
Wish you all the good health.
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In order to provide you with the sufficient amount of info it should be started with the definition that states that garlic is a member of the onion (Allium) family, and it can be used in fresh or dries form as a source of characteristic sulphur containing substances that have potentially helpful effects within the body. You need also to keep in mind that some of these compounds are present in garlic in a latent form, which are activated when garlic cloves are crushed or digested.
To go into more details there is a need to state that when garlic is crushed, or digested within the intestinal tract, the sulphur containing amino acid derivative alliin is converted by the enzyme allinase that is besides present in garlic, into allicin, which is the most crucial of the active substances present in garlic. Actually, the activity of the enzyme allinase is reduced by heat and that is the reason why you need to keep in mind that the potential benefits of garlic are reduced by cooking. The additional critical fact to be mentioned here is that the active compounds in garlic decrease the adhesiveness of blood platelets and have ant i-thrombotic action. It is vital for you to comprehend that in this way garlic reduces the tendency of blood to clot. It should be also pointed out that these active compounds dilate blood vessels, thereby reducing blood pressure. The other benefit is that they also have immune system enhancing effects, as well as having anti-microbial action against certain types of pathogenic bacteria. Clinical studies have shown supplementation with garlic to have the subsequent advantages:
• Garlic inhibits the development of atherosclerosis
• Garlic reduces blood cholesterol levels
• Garlic inhibits the development of particular types of cancers
• Garlic reduces high blood pressure
What proof is there for the efficacy of Garlic?
It will be the worthy of note information for you to find out that clinical trials have shown supplementation with garlic reduced arterial plaque formation inpatients with atherosclerosis, and it should be as well mentioned here that it reduces the danger of death from heart disease by inhibiting atherosclerosis. It is also worth for you to bear in mind that a meta-analysis of the effect of garlic on blood pressure indicated that garlic may be also useful in reducing blood pressure in patients with mild hypertension. It goes without saying that the effectiveness of garlic in reducing blood cholesterol and triglyceride levels has been the topic of debate. But, there is as well a need to point out that the balance of evidence from randomized clinical trials suggests that garlic supplementation is capable of moderate reductions in blood cholesterol and/or triglyceride levels.
It will be useful for you to know that the status of garlic as an effectual treatment for malignant tumours extends back to the time of the ancient Egyptian civilization, but scientific support for its therapeutic potential has been obtained just recently. As a matter of fact cell culture, animal model and epidemiological studies have shown evidence for anticancer activity of garlic extracts or specific chemical compounds derived from garlic. It is the critical detail to state that these effects consist of the regulation of cell cycle progression, the regulation of nuclear factors involved in inflammation, the stimulation of immune function, and the modification of signal transduction pathways.
Indeed this is a great product and in order to prove this there is a need to add that a number of case control studies have been reported which demonstrate a defensive effect of garlic consumption against human cancers; examples include prostate cancer, breast cancer and gastric cancer.
High Blood Pressure Symptoms Preventing Heart Attacks Women’s Heart Disease
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