What Is Cardiac Catheterization?

Cardiac Catheterization is an essential procedure involving the insertion of a thin flexible tube or catheter into the left or right side of the heart. This process is done for both interventional and diagnostic purposes and this is also done in order to check your heart. Those patients who have heart problems may also need to go through this process to be able to diagnose the causes of their heart conditions. The MRI exam is also one of the most important procedures essential to assess your heart.

Cardiac Catheterization can check the flow of blood of the person in the coronary arteries and the blood pressure and the flow of blood in the heart’s chamber. This is also important to discover how well your heart valves are working and to check for some defects in the way that the wall of your heart is moving. The modern technologies also offered a great way for people to understand their illnesses. Instead of opening the chest of the patient just to know if their heart is functioning well, they are using this process to check for some heart issues.

In addition, the Cardiac Catheterization is done to evaluate some issues and heart diseases that may be present at birth. This process involves the insertion of the catheter in your arm or groin’s blood vessel. The catheters are then inserted with the use of guidewire that will move towards your heart. Once it is in its proper position, there are also some diagnostic techniques that can be done. The tip of the catheter inserted can also be placed in other parts of your heart in order to measure you’re the pressure of your heart chamber.

Cardiac Catheterization can also be performed if you have just recently experience some cardiac symptoms like fatigue, chest pain, having difficulties to breathe and dizziness. Prior to the procedure, your doctor will tell you about the process and the things that may happen or what you may feel. You can also ask some questions in order for you to understand the process before going to the procedure. You also have to tell your doctor for some allergies before the procedure.

During the procedure, you will be provided with a sedative in order for you to relax. However, you will be conscious and awake during the whole procedure. Your doctor will also be using a local anesthetic in order to numb the insertion of the catheter. You can also experience some stinging feeling at the site after the anesthetic has been injected into your skin. Cardiac Catheterization is not really a procedure that is surgical because there is no any large incision that is used to open your chest. With this procedure, your recovery time is also shorter when compared to a surgery.

If you will undergo cardiac catheterization, you must always be relaxed. You have to remember that this is the safest and the most effective way to know the things that are going on inside your heart. it is also significant to take MRI exam if you want to have another way to know the condition of your heart.

How Cholesterol Lowering Drugs Lowering Can Harm Your Health

Over 45 million Americans and millions more worldwide are currently taking cholesterol lowering drugs. Most of them are completely unaware of the adverse and preventable side effects that cholesterol lowering drugs, also known as statin drugs, are associated with, in particular,decreased heart muscle function, increased risk of developing diabetes, cognitive decline, and memory loss. These drugs are linked to muscle damage, weakness and a breakdown of muscle fibers resulting in the release of muscle fiber contents into the bloodstream.

Statin drugs are very toxic because they prevent cells from producing a key vitamin, CoQ10, which causes the side effects. Relatively low doses of statin drugs such do lower cholesterol levels. These drugs function by halt an enzyme that changes the chemical HMG-CoA to mevalonate, which is an early and limiting step in cholesterol production. This part of the cholesterol pathway in animal cells leads to the development of CoQ10. Also, statin drugs can reduce CoQ10 in the liver and lowers at doses prescribed by physicians.

Unfortunately, most doctors are unaware of the cause of these complications, and could recommend taking CoQ10 supplements to their patients when prescribing these drugs. Pharmaceutical company even has a patent on the drug and CoQ10 combination, since but never released it. In 1989, Merck& Co., makers of lovastatin was awarded patent #4,933,165.

The patent notes that Coenzyme Q10 is a component in the respiratory chain and is present in every cell having mitochondria. It is thus an essential co-factor in the generation of metabolic energy and is particularly critical in muscle function.

Researchers, determined the levels of Coenzyme Q10 in heart tissue biopsy samples taken from patients with varying stages of damage to the heart muscle. They discovered lower tissue levels of CoQ10 are associated with increasing severity of the symptoms of cardiac disease. Unfortunately, the FDA doesn’t warn consumers of this dangerous and reversible side effect.There are no official warnings in the U.S. regarding CoQ10.

In comparison to the U.S., Canada requires labeling and clearly warns of CoQ10 depletion and even notes that this nutrient deficiency “could lead to impaired cardiac function in patients with borderline congestive heart failure.”

Learn more about heart disease. Stop by holistic medicine pioneer and author Elaine R. Ferguson, M.D.’s site where you can find out more about holistic healing and what it can do for you.

Why is Cholesterol Needed by Our Body?

Most people think that cholesterol is an unwanted and harmful substance inside the body. They believe that cholesterol is damaging to one’s health, and which the body’s cholesterol range must be decreased as much as possible. In actual fact, this perception is merely partly correct. Cholesterol plays some purpose throughout the body that happens to be critical to properly function. Unfortunately, too much cholesterol can be unhealthy with regard to a person’s overall health. Everybody must manage their cholesterol at a proper range and one really should completely focus on preserving cholesterol levels at the preferred range, and not really on shedding cholesterol from the body.

So what is cholesterol?

Cholesterol is essentially a kind of fat or lipid, which happens to be important for the body to efficiently function. The surface layer of each and every cell of the human body is made of cholesterol. This fat is basically released by the liver.

The primary functions of cholesterol

Virtually no human body cell may be created without the need for cholesterol in its exterior layer. As with digestion, the human body needs bile, a particular type of fluid made by the liver; and bile cannot be produced without cholesterol.

For people who absolutely love the outdoors, they would never benefit from it without cholesterol in the body. Without cholesterol, the human body won’t be able to generate vitamin D via the sun light it absorbs. Many significant hormones also are released with the aid of cholesterol, which includes the estrogen and androgen sex hormones. Cholesterol is also needed for the effective assimilation of vitamin A, E and K. For this reason, we simply just are unable to completely purge cholesterol.

Various forms of cholesterol:

The first type of cholesterol, Low Density Lipoproteins (LDL), is oftentimes known as the “bad cholesterol”. This particular “bad cholesterol” is also used by the body to certain benefit. However, in the event that LDL cholesterol levels become excessive, then there will be a raised possibility of developing heart-related challenges as well.

The second type of cholesterol, High Density Lipoprotein (HDL), is also known as the “good cholesterol”. HDL cholesterol helps remove excessive LDL or “bad cholesterol” in the body. Hence, HDL cholesterol works to lower the probability of developing heart related health challenges.

Triglycerides, the third form, are essentially chemical forms containing fat or cholesterol. The amount of food or calories any person takes each day is not always totally utilized by the body. The unused portion of foods or calories are turned into triglycerides by the body and retained. When the body needs energy, these triglycerides are spent as an alternative supply of energy.

Appropriate cholesterol levels:

For people in great health, total cholesterol level under 200 mg/dL is regarded as being normal. But for individuals with a greater risk of heart-related conditions, medical practitioners frequently suggest sustaining a lower cholesterol level.

Visit your doctor and ask to have your cholesterol level checked. It is the only way to know your cholesterol profile. When you know your cholesterol level, try to find a cholesterol chart that can give you an assessment using a combination of your LDL, HDL and Triglyceride count.

Treating Hypertension with Diet

A healthy diet is essential regardless of an individual’s cardiovascular risk profile. Many studies, including Dietary Approaches to Stop Hypertension (DASH), have provided evidence of the heart and vascular benefits of specific dietary guidelines.

An early modification in dietary preferences may prevent and/or improve high blood pressure, high cholesterol, and subsequently other health-related difficulties.

If a rise in blood pressure with age could be prevented or diminished, many conditions, such as high blood pressure, heart, vascular and kidney disease, and stroke, could be prevented.

Sodium: The leading source of sodium in Western diets is processed food, for example, extreme quantities of salt are added in packaged food and in food eaten in restaurants. The DASH trial evaluated the effects of sodium intake in addition to the DASH diet and established that lowering sodium intake shrinks blood pressure levels.

At this time, mean sodium intake of the population is approximately 4,100 mg per day for men and 2,750 mg per day for women, 75% of which derives from processed foods. According to the guidelines dietary sodium should be reduced to no more than 100 mmol per day (2.4 g of sodium).

Alcohol: Alcohol consumption should be restricted to no more than 1 oz (30 mL) of ethanol, the equivalent of two drinks per day for most men and no more than 0.5 oz of ethanol (one drink) per day for women and lighter-weight persons. A single drink is equivalent to 12 oz of beer, 5 oz of wine, or 1.5 oz of 80-proof liquor. Modest alcohol intake can lessen systolic blood pressure by 2-4 mm/Hg.

Alcohol intake should be limited to no more than two drinks per day in most men and no more than one drink per day in women and lighter-weight persons.

Caffeine: Caffeine may cause high blood pressure; though, this outcome is frequently transitory. Sensible ingestion of caffeine per day does not considerably raise blood pressure. Coffee intake should be fewer than two cups per day.

Reference: Managing Hypertension with Diet For a limited period of time you can access top expert articles such as “Lowering Cholesterol and Triglycerides with Diet” for free at http://themedcircle.com/

Triglycerides: Important Facts

Majority of individuals are accustomed with cholesterol but few are knowledgeable about triglycerides. Elevated triglycerides are an important risk factor for heart disease regardless of so-called bad cholesterol Low Density Lipoprotein [LDL]) and other well-known risk factors.

Similar to elevated levels of fasting triglycerides, very high levels of non-fasting triglycerides may also increase the risk for coronary heart disease. There is growing interest in assessing triglycerides in individuals who have not fasted. The reasoning is that a non-fasting level of triglycerides may be more characteristic of the typical circulating level of triglyceride. Since majority of the day blood lipid levels reflect a non-fasting level.

High triglyceride is the third leading cause of acute pancreatitis after gallstone disease and alcohol. A triglyceride molecule is a combination of three molecules of fatty acids plus glycerides. It is the most common form of fat that humans digest. Changes in lifestyle habits are first-line therapy for all lipid disorders, including elevated triglycerides.

A regular exercise schedule consisting of at least 30 minutes of moderately intense physical activity (e.g., brisk walking), smoking cessation, and restriction of alcohol use and avoidance of high carbohydrate diets could help to reduce triglyceride levels in blood.

Individuals with high blood glucose level or unregulated diabetes may have higher blood triglyceride level. Certain drugs like corticosteroids, protease inhibitors for HIV, beta blockers, and estrogens may increase blood triglyceride levels.

The American Heart Association, the US Department of Agriculture, and Health and Human Services endorse regular intake of fatty fish (salmon, tuna, herring, sardines, mackerel, and trout) that deliver omega-3 fatty acids (docosahexanoic acid [DHA] and eicosapentaenoic acid [EPA]).

Intake of 8 ounces of fatty fish in 7 days offers an average of nearly 500 mg/d DHA and EPA.

Treatment consisting of 4 g of omega-3 fatty acids per day resulted in a median reduction of triglycerides of almost 45%. For patients who have severe hypertriglyceridemia (equal or greater than 500mg/dl), therapeutic options recommend lowering triglycerides by including in the patient’s diet 4g/d omega-3 fatty acids, fibrates, high doses of niacin and, if needed, high doses of statins.

Article Source: Triglycerides: A Seldom-Acknowledged Part of Lipids Discover how to prevent heart and vascular disease and read more about cholesterol and lipid management at http://themedcircle.com/

What You Should Know About Omega 3 And Cholesterol

Heart health is vitally important and one of the very best ways to bring down your cholesterol will be to make improvements to your daily diet. Studies have demonstrated that tossing out poor foods and incorporating healthier options will reduce your cholesterol by up to 20 percent. The secret is to not eat foods that are high in saturated fats and trans fats. Saturated fats are typically observed in meat products, full-fat dairy, and some plant based oils.

Trans fats can be seen in food items like cookies, cakes, crackers, and margarine. Both trans fats and saturated fats elevate bad cholesterol levels and really should be eliminated or eaten sparingly. Fat is an essential component of our diet so as an alternative attempt to add good fats into your diet along with a few other recommendations that will make certain your numbers drop and you may even be able to lower your dependence on prescription drugs. It is essential to be familiar with the connection between Omega 3 and cholesterol.

High fiber foods such as oatmeal, apples, pears, prunes, barley, and kidney beans all feature soluble fiber which will help lower the absorption of cholesterol in your blood.

Omega 3 fatty acids like those found in fish are a really heart healthy food. Omega 3 fatty acids can help to reduce blood pressure. The fish that include the highest amounts of Omega 3 fatty acids are: salmon, herring, lake trout, mackerel, halibut, albacore tuna, and sardines. Either bake or grill your fish to be able to avoid the addition of any harmful fats. Omega 3 and cholesterol go hand in hand.

Unsalted nuts such as almonds, walnuts, pecans, hazelnuts, pistachio nuts, and peanuts will help to reduce blood cholesterol since nuts are rich in polyunsaturated fatty acids. Doctors recommend only a handful each day on account of their high caloric value.

Olive oil has been found to help you reduce cholesterol levels. Extra virgin olive oil has the most nutritional advantages and about two tablespoons each day should supply individuals with all the heart healthy benefits they require.

Physical exercise

Physical exercise is imperative for lowering cholesterol. Whenever a person is sedentary for extended periods of time it can result in weight gain which may help to raise unhealthy cholesterol. Start off slow and slowly raise your exercise times. Ideally, you need to be receiving a minimum of 30 minutes of exercise every day. Eating an appropriate diet coupled with physical exercise can help those extra pounds melt off of your body with time. You are going to start to look and feel a lot better also.

Establish a Routine

Once it has been found that you have to reduce your numbers to be able to maintain your health, you should establish a routine in order to ensure that your cholesterol amounts do not increase once again. What this requires is again, incorporating an excellent diet into your eating habits and particularly keep in mind the connection between Omega 3 and cholesterol. You shouldn\’t see these changes in your diet as a diet, but instead a lifestyle improvement. By doing this you\’ll shift your thinking into knowing these eating adjustments are going to be for a lifetime. Exactly the same applies to working out. In doing so, you\’ll have the ability to take care of your cholesterol quite a bit better.