heart

Heart Disease Specials

July 1, 2010

Heart Attack. Know Your Enemy.

Although a cracked heart may simply be a phrase that describes at the time you’ve lost your sweetheart, most of the people beyond the Shakespearean philosophy outlive that kind of heartbreak. Regrettably, in the true world you can find a number of distinctive abnormalities that may trigger the heart to work improperly, and in many cases shut down altogether.

Because you require your heart to run in case you prefer to be alive, its important to be aware of the various ways that can cause it to shut down. These are just a few of the countless processes through which the heart might somehow malfunction.

Coronary heart disease, that is as well abbreviated as CHD, is the most typical form of heart illness you can get. CHD is brought on as a result of a tapering of your arteries, which causes the heart to have a reduced amount of blood flow. Because the blood stream decreases, your heart has to act harder, as well as might even wind up working rigorously but providing little. It’s normally brought about because of a buildup of bits and pieces inside your arteries, this happens at times your arteries harden and then plague deposits on them.

If by chance the CHD becomes solemn enough, the heart doesn’t obtain an adequate amount of oxygen through the blood it is supposed to be thrusting (for the reason that it isn’t having enough of this blood to pump). This potentially critical situation is recognized as a heart attack. One out of every six deaths in the US is caused by a heart attack, which means that it’s a very probable crisis to get, in case you dont take suitable actions to lessen the risk components for it.

Endocarditis is one other likely solemn heart disorder. Endocarditis results at times when the endocardium (the inner cells of the heart, that are similar to the cells of your blood vessels) become swollen. This is generally due to some kind of infectivity or autoimmune response. When the endocardium is inflamed, it might hamper the heart’s ability to pump blood profoundly which sometimes can develop into a grave problem real quick.

Write-up supplied by Half Price Pharmacy (UAW) offering affordable drugs such as cialis. You may also want to check out family medical insurance website

Tags: , ,

Filed under Heart Disease by Bob Smelyansky

Permalink Print Comment

December 3, 2009

Good Health And The Omega3 Omega 6 Ratio.

You may be well aware of the health benefits of what are known as Omega 3 essential fatty acids. It’s been in the news lately and more and more people are understanding the importance of maintaining an adequate intake of the important essential fatty acids known as Omega 3, and most of us are deficient in these. But you may not have heard of Omega 6 fats and may not be aware of the importance of these to your health, and you may not have heard of the Omega 3 Omega 6 ratio.

Essential fatty acids are good fats that we need for good health every day but which we cannot manufacture in our body and so need to obtain from our diet each day. Omega 3 fats are found primarily in fish, and over 90 percent of the US population is deficient in Omega 3 essential fatty acids.

Omega 6 essential fatty acids, on the other hand, are found in other food sources, and we are not generally deficient in these. For example you find Omega6 fats in many of the oils that we eat from day to day such as corn oil, safflower oil, sunflower oil, sesame oil and peanut oil, and soy oil is almost completely comprised of omega6 fats.

Generally these vegetable oils are extremely cheap. Because they are cheap they are used in almost all processed foods requiring oil, including margarine. Most of us eat a diet high in processed foods and cook with vegetable oils and as a result our diets are too high in Omega 6.

In the past, according to research, we ate roughly as much Omega 3 as Omega 6 fats. This produced an Omega 3 Omega 6 ratio around 1 to 1. But because of our dietary reliance on food sources such as vegetable oils and processed foods there are estimates suggesting that our Omega 6 Omega 3 ratio has changed to around 10 to 1, and some estimates are that it is now as high as 30 to 1. Most of us are eating way too much Omega 6 fatty acids.

It is true that Omega 6 fats are important to our health however it is also true that the Omega3 Omega 6 ratio, or the ratio between how much of each of the 2 types of fats that we eat, is also very important, and that by eating too much Omega 6, whilst at the same time eating too little Omega 3, we are running the risk of a range of health problems including the possibility of a range of cancers as well as coronary artery disease and inflammatory diseases like arthritis.

And there is also an issue with our meat. Traditionally our farm animals have been raised on grass and this produces meat higher in Omega3. However farming practices have changed over the last hundred years and most of our meat now comes from grain fed animals which produces meat lower in Omega 3 and higher in Omega 6.

For all these reasons we need to reduce our reliance on foods high in Omega 6. We can do this by changing our diet to a lower intake of processed foods and by changing our cooking oils from vegetable oils to healthy oils such as olive oil. And equally important is to increase our intake of Omega 3 and the single best way to do this is to take daily fish oil supplements.

However, although all of us should be taking daily fish oil supplements, you need to be aware that there are wide variations in the amount of the Omega 3 fatty acids found in the different brands of fish oil supplements, and you need to know how to make an informed choice when choosing your fish oil supplements.

Find out how to make this comparison between the different fish oil supplement brands on my website.

Want to know more about the best Fish Oil Supplements? Or more about the Omega 3 Omega 6 Ratio? Visit Peter’s Website Healthy Omega 3 Fish Oil.

Tags: , ,

Filed under Heart Disease by Peter Bertonach

Permalink Print Comment

December 1, 2009

Does Taking Fish Oil Tablets Help Prevent Bowel Cancer?

Fish oil tablets contain DHA (docosahexaenoic acid) and EPA (eicosapentaenoic acid) which are the 2 most important essential fatty acids known as omega 3 fatty acids. Over the last 40 years many studies have demonstrated the health benefits of increasing our intake of essential fatty acids and these health benefits include benefits to our heart health and have also demonstrated a link between increasing the intake of fish oil and breast cancer prevention and increasing our intake of fish oil and prostate cancer prevention. Studies are also showing that by increasing our intake of Omega3 fats we can help prevent bowel cancer.

A Scottish study examines the benefits of increasing the intake of omega 3 fatty acids. The results of the study found that by increasing your intake of DHA and EPA you can reduce your risk of colorectal cancer by anything up to around 40 percent. And the study also noted that this result will not be achieved if you increase your intake of ALA (alpha-linolenic acid), a plant-based omega 3 fatty acid.

Clear evidence was that those who ate more fish had a lower risk of colon cancer and that those who ate less fish had a higher risk of colon cancer.

Another study in the Netherlands combined the results of– studies on omega 3 and bowel cancer and found that the overall results showed that there was a lower risk of bowel cancer for those with the highest intake of fish and that it was possible to estimate the risk reduction according to the number of fish meals eaten, including that one meal of fish per week produced an estimated 4 percent reduction in the risk of colon cancer, meaning that 2 fish meals per week produced an estimated reduction in the risk of bowel cancer of around 8 percent.

We eat too little fish in the US, and in particular we eat too little fish to achieve these results in helping to prevent colon cancer.

Of course it’s not true to say that eating more fish will prevent colorectal cancer, but it is probably fair to state that increasing your intake of omega 3 essential fatty acids found in fish oil can be an important part of an overall diet to prevent cancer, and can attract a range of other health benefits, including reducing the risk of death from heart related problems, substantially.

The next question is how to achieve these benefits. In the US we don’t generally eat a lot of fish. Fish is extremely expensive and it is only certain types of fish that have high levels of DHA and EPA. Combine that with the fact that most of the fish we eat is contaminated to a degree with mercury and other nasty toxins, and that the FDA advise discretion when eating fish for this reason, and it is fair to say that increasing our intake of fish substantially and weekly will be too expensive and can have other problems.

However there are excellent fishoil tablets available which overcome these problems. Fish oil tablets are small capsules containing omega 3 fatty acids and the best fish oil tablets are completely contamination free and are much more cost-effective to be taken daily than increasing your intake of fish.

But the quality of fish oil tablets varies widely and in particular the amount of the active ingredients DHA and EPA can vary by a factor of 2 or 3 and for this reason it is very difficult to directly compare the prices of the different brands available.

So it would seem that the evidence is getting stronger of the health benefits of increasing your intake of Omega3 fats, including in helping to prevent bowel cancer. Clearly all of us should be eating more fish or, more conveniently and more cheaply, taking daily omega 3 supplements by way of fish oil tablets.

For this reason sales of fish oil tablets are increasing faster than any other supplement in history, and I have taken daily fish oil tablets for a long time. To find out which Omega 3 supplements are my choice visit my website.

Want to know more about the health benefits of Fish Oil? Or how to find the best Fish Oil Tablets? Visit Peter’s Website Healthy Omega 3 Fish Oil.

Tags: , ,

Filed under Heart Disease by Peter Bertonach

Permalink Print Comment

November 30, 2009

An Introduction To Mitral Valve Repair

The mitral valve (MV) is one of your heart’s four valves that help to ensure that blood flows in the proper direction and that there is no regurgitation. It is located between the left atrium and left ventricle. Comprised of flaps of tissue called leaflets, the MV opens as the left atrium contracts, thereby allowing blood to flow into the left ventricle. Then, it closes in order to prevent the blood from flowing back into the atrium. If the MV fails to work properly, it can impair your heart’s ability to pump blood throughout your body.

This article will describe the ways in which the mitral valve can malfunction. We’ll explain the procedure used to correct the problem as well as its advantages over other forms of treatment.

Ways In Which The Mitral Valve Can Malfunction

Two problems can occur with the mitral valve. First, it can fail to close properly after blood has moved from the left atrium into the left ventricle. If this happens, blood can flow back into the atrium when the ventricle contracts. As a result, you may feel winded or have difficulty catching your breath.

The second problem is that the MV might fail to open properly. That prevents blood from flowing from the atrium into the ventricle. This condition is usually caused by rheumatic fever and is far less common.

Repairing The Problem

There are two strategies to correct a malfunctioning MV: replacement of the valve or surgically repairing it. Replacements can be made from metal or tissue. However, because introducing any foreign object into the body carries risks, many doctors recommend repairing the valve.

Long ago, mitral valve repair required the surgeon to cut through the patient’s breastbone. Today, the procedure is far less invasive. The surgeon makes a small incision (between 2 and 4 inches) and uses robotic assistance to guide his or her approach.

Advantages Of The Procedure

There are several advantages to repairing the MV rather than replacing it. The mortality rate during replacement surgery can climb up to 8%. By contrast, the mortality rate associated with mitral valve repair typically ranges between 1-2%. There’s also less blood loss and a lower chance of infection during – and immediately following – the operation. The recovery time is shorter and patients are usually able to return home more quickly than would be the case if they received a replacement.

Another advantage: patients who undergo mitral valve repair do not need to take blood thinners. Those who receive a replacement valve are forced to take blood thinners for the remainder of their lives. Otherwise, they risk developing blood clots.

While minimally invasive techniques have significantly reduced the risks involved with mitral valve repair, not everyone is a good candidate for the operation. Be sure to discuss your options with your physician.

Finding the right doctor for mitral valve repair or Maze procedure is crucial. Find a cardiac surgery specialist.

Tags: , ,

Filed under Heart Disease by Lawrence Reaves

Permalink Print Comment

September 9, 2009

Overview Of An Coronary Angiography

The blood which flows through your arteries carries oxygen to your heart. If the muscle does not receive a steady supply, it will starve. If that happens, the heart can become damaged and the patient’s life may be put at risk.

Over time, plaque can start to build within the arteries. Plaque is comprised of fats, cholesterol, and other elements that are found in a person’s blood. As it accumulates along the inside of the arterial wall, the passageway through which blood flows becomes restricted. If the buildup becomes too large and the passageway shrinks too far, the patient might experience a heart attack.

Doctors will normally perform a coronary angiography (CA) to check whether an artery is blocked and how far the blockage has developed. It is done by inserting a catheter into the target artery and injecting a special dye into the bloodstream. The doctor will then take x-rays to note the flow of the dye. This is one of the most efficient methods that doctors use to see what is happening inside your arteries.

When Might A Doctor Suggest The Procedure?

A physician will typically recommend a coronary angiography if a patient complains of symptoms consistent with coronary heart disease. For example, a patient might complain of pressure in his chest, or pain throughout his arms, shoulders, neck, and jaw. These are symptoms related to angina.

Also, if a person suffers sudden cardiac arrest or experiences a heart attack, a physician might perform a CA as part of an emergency procedure. If a blocked artery is causing the immediate danger, he or she might perform angioplasty to force open the blockage.

Before, During, And After The Procedure

A coronary angiography is not a serious procedure and there are rarely any problems that occur while performing it. The patient will normally be awake the entire time. Having said that, doctors will be happy to explain how a CA is performed if a person has questions or concerns.

There is rarely any discomfort or pain during a CA. The patient will lie on his or her back and the area in which the catheter is inserted will be numbed. Once the catheter is in place, the dye is injected. Then, x-rays are taken in order that the physician can study the target arteries and identify blockages.

Usually, a patient will have a small bruise in the area in which the catheter was inserted. Besides the bruise, there are few, if any, lasting effects. As a precaution, the person who underwent the CA will normally be kept at the facility for a few hours so the doctor can watch his or her blood pressure.

A coronary angiography is one of the best methods a doctor can use to quickly identify arterial blockages. The procedure is nearly always simple, painless, and trouble-free.

Find the right doctor for atrial fibrillation or maze procedure in Virginia.

Tags: , ,

Filed under Heart Disease by Brendan Jordan

Permalink Print Comment

Heart Disease Resources

Register Login