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Article by Ken567

Heart diseases are a very major health issue these days. These heart diseases are leading to increasing deaths all over the world. So, it is very important to know how to prevent the diseases of heart rather than looking for how to cure. There are many aspects we should consider on how to prevent the diseases of heart. These aspects are the main cover that will put you away from other harmful diseases too. The most important things to consider when looking for the ways on how to prevent the diseases of heart are diabetes, blood pressure level, cholesterol, obesity, addiction to alcohol or drugs, smoking, stress, physical imbalances, sex hormones and much more. So, if you want to find the ways on how to prevent the heart diseases, it is very important that you work on these factors first. If these are ignored, they may even lead you to the steps of death. The heart diseases are not only a condition that will make you physically disturbed but also are a major lead to mental health too. The person who suffers of disease of heart stays weak and also mentally disturbed all the while he is suffering of the disease. Sometimes, when the disease reaches to a higher stage, it is very difficult to even cure or treat it efficiently. So, it is very important that you find ways on how to prevent heart disease rather than waiting for the disease to affect you, and then you start a treatment. There are many simple and very efficient ways to prevent diseases that attack heart. When a person realizes that he is feeling the signs of heart diseases, then he should take action immediately to prevent it from further growth. As there are different kinds of diseases that attacks heart and all of them bring in various consequences, it is important that you deal with them at their initial stage itself. In terms of how to prevent diseases of heart, here are some of the basic things you should take into consideration for such:• The first step towards the prevention of disease that attack heart is a healthy diet.• Regular exercise and proper weight maintenance is also something that comes under the prevention of these diseases. • Avoiding heart destroying elements such as cigars, alcohol, steroids, sleeping pills and other things as such.• Genetic prevention of heart diseases by following a healthy plan towards the daily intake pf food

About the Author

You can have more information about prevention of heart diseases at www.howto-prevent-heart-disease.com

Article by Farzina Naznin

Heart disease is a very common disease which is affecting approximately around more than 7% of the population. The most common from of heart disease is known as arteriosclerosis. Arteriosclerosis form of heart disease usually leads to heart attack in the patient. This form of heart disease is characterized by a sudden process where the arteries often get hardened. Besides arteriosclerosis, there are also some other forms of heart disease which are often found to be very much deadly. Cardiomyopathy is yet another form of heart disease which impairs the heart’s function. Cardiomyopathy form of heart disease often damages and weakens the heart. But the most important and the most dangerous from of heart disease is that which eventually damages the entire functioning of the heart. It may start from a simple form of throat infection which when not taken care of or when not treated may lead to the ultimate damage of the heart valves.

Heart disease may be any one among the various types but more importance should be given to its symptoms. The symptoms which are related with various forms of heart disease may be enumerated as below:

* The most common symptom of a heart disease is a slight pain or pressure on the chest and often sometimes might be a devastating sensation which can be felt at the rear end of the breast bone. * Pain which may also be experienced in the arms, shoulder or legs may also be considered as certain virtual symptom of heart disease.* The pain may last for a longer period of time. Sometimes heart medications or even rest cannot lessen the heart problem or the pain. But yes, though it may sound ridiculous narcotic drug can help in overcoming of the pain in the heart.* Heart disease symptoms can also be experienced when there is cold sweat coming out of the body.* Heart disease can be accompanied with symptoms like nausea and lack of proper inhaling. * Certain indigestion problems may also cause heart disease.* Obesity can also lead to the formation of heart disease.

Heart disease is a global problem. Heart disease may often lead to heart attack. Heart attack is also known as myocardial infarction in the medical term. Heart attack usually occurs when the blood pressure gets high and there is the sudden stoppage of the supply of blood to the different parts of the body. So effective care and medical treatment should be meted out to the heart patients.

About the Author

Articles related to various health concepts has been written by Farzina Naznin for various sites like http://www.besthealthcareonline.com/ http://www.healthcentreworld.com/ http://www.carenicehealth.com/ Readers comments are most welcome at farnaznin@gmail.com

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Article by Sven Ullmann

Your heart is the organ that pumps the blood throughout your body. It is made up almost entirely of muscle and works nonstop as a blood pump right up until the moment you die. Anything that causes your heart to not function properly, is an immediate problem for the rest of your body. You just cant “tough it out” when it comes to heart disease, like you might be able to with other diseases.

The term heart disease, is a term that refers to a broad scope of ailments, that effect the heart and the job it has to do. They are all very serious, though some are more serious than others. Some are also more treatable than others. The following are some of the most common diseases of the heart but are not all of them.

Coronary heart disease, is a disease of the heart, that is caused by a build up of plaque, within the walls, that supply the heart, with the blood that it needs to survive. The heart also needs a blood supply to it, just like nay other organ, or muscle in your body and if the hearts blood supply is cut off to any part if it, this will cause a heart attack. A heart attack is when part of the heart dies, due to lack of blood flow to it.

Ischaemic heart disease is another disease of the heart, that is brought on by reduced blood supply to the heart. Unlike other muscles in your body, your heart can not ever take a rest, it works even while you sleep. So any interference with its blood supply is a serious threat to your life. Cardiovascular disease is a term that describes a number of diseases that affect the blood vessel system, as it pertains to your heart.

It is very difficult to have a disease of the blood vessels and not have it effect your heart also. The main blood vessels of your body run right through your heart. Your heart is interconnected with your blood vessel system. So almost any problem that affects your blood vessel system as a whole, is going to have some negative affect on your heart. This is not a blanket rule though and there are exceptions.

Cor pulmonale is a failure of the right side of the heart. Hereditary heart disease is any type of heart disease that you inherit through your families genes. This can be any one of a number of type of disorders of the heart muscle.Inflammatory heart disease is cause by the heart getting bigger than it should be. This might not seem like it would be too much of a problem but in actuality is life threatening.

Your heart is enclosed in a limited amount of space that it has to work in. When it becomes inflamed, or grows larger than it normally should be, it cant do its job as well as it should do it. This disease can also affect the tissue surrounding the heart.

Experiments have been done, involving a radical operation, that involves removing a section of the heart and then stitching it back together, to reduce its size, but research is still ongoing and the operation is still not approved for humans in the United States. It has been performed successfully in other countries though.Valvular heart disease is a disease that affects the valves of the heart. Heart valves must open and close properly for your heart to pump blood effectively. Damaged or malfunctioning heart valves, allow blood to leak by them, or if they aren’t opening properly, not enough blood to pass through them.

As pumps go, your heart is as complex as you can get. So remember to take care of it because unlike other organs in your body such as your kidneys or your eyes, you only have one.

About the Author

Article by Sven Ullmann, who runs Deserved Health – information on health for you and your family. Read more about heart disease. Get our health newsletter.

In this video for Veggie Channel Dr. Hans Diehl explains that heart disease is totally preventable and largely reversible… In his renowned 4-week CHIP lifestyle intervention program Dr. Diehl goes beyond treating the symptoms of heart disease. www.chiphealth.com He attacks its causes how we eat, drink, smoke, exercise and handle stress. In the process, elevated cholesterol levels drop 15 to 20%, excess weight comes down, high blood pressures fall, and diabetic blood sugars begin to normalize. With these biometric improvements, angina pain lessens and often disappears, medications have to be reduced. And patients begin to live again! Its all about education, motivation and inspiration. Its Healthy by Choice not by Chance! Dr. Hans Diehl is the Clinical director of the Lifestyle Medicine Institute in Loma Linda, California. His pioneering efforts with Nathan Pritikin and Dr. Denis Burkitt have shown that many of today’s chronic diseases are largely reversible by making some simple lifestyle changes. As a best selling author, researcher, dynamic speaker & top-ranking motivator, he has lectured to corporations and governments and has presented seminars on four continents. This is a video of Veggie Channel: veggiechannel.com https

The signs and symptoms of heart disease can be different for women. It’s important to know your cholesterol breakdown, blood pressure, body mass index and blood sugar. Coronary artery disease is the number one killer of US women, claiming the lives of more than a half million women each year. More women die from heart disease than from all types of cancer combined. Cardiovascular disease kills and disables more women than men. All three Scottsdale Healthcare hospitals Scottsdale Healthcare Shea Medical Center, Scottsdale Healthcare Osborn Medical Center and Scottsdale Healthcare Thompson Peak Hospital are accredited as Certified Chest Pain Centers, recognizing the quality care provided to chest pain patients and collaboration with local emergency medical services. Chest Pain Center designation affirms that Scottsdale Healthcare has coordinated training and care between local emergency medical service providers and the hospitals emergency departments, cardiac cath labs and cardiologists in treating patients with chest pain and heart attacks. Learn more at www.shc.org. To schedule a consultation or Heart Health Evaluation at Scottsdale Healthcare, call 480-323-3663 or email abramini@shc.org.
Video Rating: 5 / 5

Article by Cozee Cackel

You may be like a lot of us and have heart disease and not know it. There are millions of Americans that have heart disease and could take some helpful measures to prevent it from getting worse if they only knew they had a heart disease. After all if our heart fails, for whatever reason, we have a very serious problem. If this happens it’s usually a life or death situation.

Our heart has the most important function of pumping blood throughout our bodies, without which we cannot live. Ensuring that one’s heart is in good condition and is functioning properly should be on our high priority list. However, sometimes one heart disease or the other creeps up on us. By being able to identify a heart disease symptom, that could potentially help to save someone’s life.

Heart Attack Symptoms

A heart disease symptom that is associated with heart attacks may be easier to read than some other diseases but at the same time it can be quite confusing since some of the symptoms occur for reasons not associated with heart attacks or heart problems. If you are not sure of any one symptom, check with your doctor right away. If someone is having a heart attack time is of the essence and is critical.

- Nausea, vomiting and/or general upper middle abdomen discomfort- Sweating profusely- Heartburn and/or indigestion- Arm pain – more commonly left arm but sometimes the right arm as well- Upper back pain- Pain, fullness and/or squeezing sensation of the chest- Jaw pain, toothache, headache- Shortness of breath- General feeling of being unwell

One or more of these symptoms may occur at the same time depending on the person. Each person is different and there are people where they have no symptoms whatsoever. Learning to recognize a heart disease symptom is not easy and often it may turn out to be a false alarm. However, never ignore any symptom that might be related to a heart attack. It’s better to be too careful than sorry.

Coronary Heart Disease Symptoms

The symptoms associated with coronary heart disease are pronounced such as:

- Chest pain or angina – is the most common heart disease symptom related to Coronary Heart Disease however, the intensity of pain may vary from person to person- Shortness of breath – this is a usual symptom of congestive heart failure; the heart is usually very weak at this point from lack of blood and oxygen and/or from a past heart attack

Heart disease symptom recognizing is usually hard as many of these symptoms can be caused by many other different factors as well; this is probably one of the main causes why some people walk into emergency rooms, sometimes too late to be able to be helped.

If you are faced with any kind of doubt about a heart disease symptom that you may have, check with your doctor as soon as possible in order to avoid a disaster.

Your health is the most important possession you can have. Learn to listen to your heart and protect yourself from any heart disease by conducting regular check ups and exercising as much as possible. Be on the silent lookout for any heart disease symptom.

By also eating healthy you can help avoid some of the complications caused by clogged arteries, too high blood sugar readings, too much fat on your body and other problems related to what you eat. The media is starting to pay attention to some of the harmful things in food such as transfats and bad publicity is causing the food companies to remove it from many products. The food you eat is something you can control, as opposed to age and heredity, so try to eat the good foods as much as possible.

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Article by Saul Peterson

A heart disease risk factor is basically a lifestyle choice or habit followed by an individual that makes them more susceptible to this killer disease. Almost 60 million Americans have some kind of heart disease, which is the most prolific killer of adults in America. Heart disease kills more women than the other five top killers combined. Therefore, it is vitally important to know what can be done about this immense problem so that it can be prevented from killing more people.

If you smoke, eat fatty foods and don’t exercise you are gambling with your heart disease risk factors. The more heart disease risk factors you have the greater your chances of developing heart disease in one or more forms. By avoiding heart isease risk factors you significantly improve your chances of avoiding this dreadful disease.

Heart Disease Risk Factors: Why Should You Know About Them?

Heart disease risk factors are important to study so that you can avoid the types of behaviors that bring on this disease. By adopting certain lifestyle changes, and improving lifestyle habits that you simply cannot change, you can stay away from the heart disease risk factor that is harming you minute by minute, without you even knowing about it more than likely.

It is also important to note that a certain factor may be a heart disease risk factor and most people aren’t even aware of it. Not many know that there are certain factors that can’t be helped. An example of this type of heart disease risk factor includes age; you can’t help how old you are.

Similarly, you can’t help what family you come from either. That’s right, heart disease can be genetic and could come from your father, your mother, or your grandmother. That means that heredity can also be a heart disease risk factor. These risk factors are important to understand so that we can track this disease and stop it with more scientific research. Research will lead to more medicines and procedures that will help in stopping this disease.

Just because there are risk factors that can’t be helped doesn’t mean we should just give up. Curb the risk factors that you can control such as the smoking, the over eating, and the lack of exercise, and let’s help stop this disease from spreading.

Awareness of Heart disease Risk Factors can, for the most part, help you to ensure that heart disease can be prevented. It’s important to study the heart disease risk factor that plagues you the most. What are you doing that could be hurting you? Try to limit the risk factor or cut it out completely, and your heart will serve you for many years to come.

For a free e-book, more articles and information about heart disease please visit http://www.a1toparticles.com/heart.html

About the Author

Saul Peterson has suffered heart failure and disease for over 10 years – having numerous operations during this time – he knows heart disease first-hand

Question by spacezebra: How is congenital heart disease related to a faulty signal transduction pathway?
I can find plenty of information on congenital heart disease and plenty of information on cell signaling/signal transduction but i cant find out how they are related can anyone help?

Best answer:

Answer by Bud
In some cases of congenital heart disease there are physical malformations that can cause electrical signals from one area of the heart to another area to be attenuated or timed incorrectly. The signal transduction pathway may be operating at the cellular level as it should. If the signals received to initiate the complex process are weak or not timed properly the resulting release of glucose to power the heart muscle may not be sufficient to sustain normal heart function. Muscle contractions may be either weak or not timed properly to co-ordinate with other heart muscles. In some cases there may be a lack of sufficient amount of a particular enzyme which may result in the signal transduction pathway within the cell to function improperly. As you may be aware from your research, normal heart function is a very complex process involving a great number of steps which all must take place in proper sequence. The number of steps within the cell alone are very complex. I hope that gives you some insight on the subject.

Add your own answer in the comments!

www.mdhil.com – Heart diseases and Indians. Why is heart disease so prevalent amongst Indian. Dr Devi Shetty, renowned cardiology expert tells us why Indians are genetically predisposed to heart disease.In an interview with mDhil, renowned cardiac surgeon Dr. Devi Shetty, explains why heart diseases can be considered as an epidemic in India. The average age of heart patients in India is 45 which means more and more young Indians are falling prey to heart conditions. Learn how you can protect your heart! How can we improve our heart health? Make your diet heart healthy Reduce quantities of oil and red meat consumed. An increase in the intake of fresh fruits and vegetables is beneficial for your heart. Quit smoking: Smoking acts as a one way express ticket to heart diseases. Kick that butt now! Drink in moderation: Even though there are studies which show red wine is good for the heart, its advisable to keep liquor consumption moderate. Exercise: Dr. Shetty advocates exercising for 30 minutes to an hour everyday. Yoga and meditation can help you beat stress! Check us on www.facebook.com and www.twitter.com
Video Rating: 4 / 5

3D Medical Animation, This is one of ASK Visual Science most complex animations to date. With a total runtime of over 8 minutes across three modules, the program incorporated over 50 separate models, from the molecular (Angiotensin I, BNP, Endothelin), to the microscopic (red blood cells, platelets, endothelial cells), to whole organs (heart, lungs, kidney, liver, vascular system) and even a whole body. Creating, managing, and animating all of these digital assets into a coherent program with a strong narrative using a team of 4 modelers and animators working concurrently – was a challenge. Our client also had a specific tradeshow in mind to premiere the final movie, which was only 12 weeks from project initiation and gave us a fixed deadline. We managed to bring the whole program in on time and on budget – an innovative achievement.

Article by Peter Hutch

Heart disease, also known as cardiovascular disease, includes a number of conditions affecting the heart: congestive heart failure, congenital heart disease, and heart attack, among others. If you don’t know the symptoms, you could be at risk and not even know it. Heart disease is the leading cause of death for men and women in the U.S. Keys to prevention include quitting smoking, improving cholesterol, controlling high blood pressure, maintaining a healthy weight, and exercising.

The heart consists of a muscle (myocardium) that pumps blood, arteries that supply blood to the heart muscle, and valves to ensure that the blood is pumped in the correct direction. At any point in the pumping process, or in any part of the heart, something can go awry. The diseases and conditions affecting the heart are collectively known as heart disease.

Heart disease is the leading cause of death in the United States and is a major cause of disability. Almost 700,000 people die of heart disease in the U.S. each year. That is about 29% of all U.S. deaths. Heart disease is a term that includes several more specific heart conditions. The most common heart disease in the United States is coronary heart disease, which can lead to heart attack.

Chest pain (angina pectoris) occurs, for instance, when the oxygen demand of the heart muscle exceeds the oxygen supply because of that narrowing in the coronary arteries. When the imbalance of oxygen supply lasts for more then a few minutes, heart muscle can begin to die, causing a heart attack (myocardial infarction). This may occur without symptoms (silent heart attack), especially in people with diabetes.

Symptoms of heart disease varies according to the type of heart disease. Unfortunately, some heart diseases cause no symptoms early in its course. When symptoms occur, they vary from person to person. Symptoms may may include chest pain, shortness of breath, weakness and fatigue, palpitations (the sensation of the heart beating in the chest), lightheadedness, and fainting, or feeling about to faint.

A heart attack is an injury to the heart muscle caused by a loss of blood supply. The medical term for heart attack is “myocardial infarction,” often abbreviated MI. A heart attack usually occurs when a blood clot blocks the flow of blood through a coronary artery