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Archive for the ‘Heart Disease’ Category

Aug
24

The advantage of cooking and preparing some homemade meals is that you have better control over the healthfulness of the food and its nutritional content. Plus, you get to save money! If you are intent on giving your family the benefits of nutritious and heart-friendly meals, I have some heart healthy tips for you.

Below are some heart healthy tips for a nutritious kitchen:

1. Instead of choosing prime beef, opt for select or choice grades because they normally have the least amounts of fat.

2. Collect cookbooks and recipes that are heart-healthy to give you some nutritious cooking ideas.

3. Instead of buying dark poultry (the thigh and leg part), use the leaner meats (breasts). Don’t forget to remove the skin.

4. Purchase pork and meats that are labeled round and loin because they normally have the least amount of fat.

5. Instead of using egg yolks, make egg dishes and recipes for eggs with egg whites. For every egg yolk, substitute with 2 egg whites.

6. A good advice for recipes that require the use of dairy products: use fat-free or low-fat versions of yogurt, cheese and milk.

7. Prepare and use foods that have little or no salt.

8. Use low-fat, no-fat, reduced-fat or light salad dressings for dips, marinades or on salads.

9. For seasonings, steer clear of prepackages mixes as they normally contain high levels of salt.

10. Whenever possible, use fresh or dried herbs. To get the most aroma and flavor out of your herbs, grind them with a mortar and pestle.

11. Use citrus juice or vinegar as great flavor enhancers, but remember to add them towards the end of cooking. Vinegar is wonderful on veggies like greens while citrus works well on fruits like melons.

12. Put in dried herbs like marjoram, rosemary and thyme to your cooking for a strong and pungent flavor. Don’t forget to use them sparingly as they are potent herbs.

13. Make use of dry mustard for an added zest to your meals. You can also mix it with some water to create a sharp condiment.

14. Some fruits and vegetables like tomatoes, mushrooms, cherries, chili peppers, currants and cranberries have a more potent flavor when they are dried. If you want a burst of flavor to your meals, feel free to add them.

15. If you want an added “bite” to your meals, you can add some fresh hot peppers. Don’t forget to take out the seeds and membranes. Chop them. A tiny amount will go a long way.

These heart healthy tips are great and nutritious substitutes in your cooking.

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Jul
26

Many commentators claim that curing Type 2 diabetes could be as simple as taking a vitamin D capsule every day. But what does vitamin D really have to do with blood sugar control in Type 2 diabetes?

Several studies have found that people who have Type 2 diabetes have, on average, lower concentrations of vitamin D in their bloodstream. What these studies do not show is whether lower levels of vitamin D might cause Type 2 diabetes or perhaps Type 2 diabetes causes lower levels of vitamin D.

Scientists know that vitamin D activates the gene that makes the proteins that enable the cell to respond to insulin. Vitamin D also activates a gene called PPAR-gamma, the same gene that is stimulated by drugs in the TZD class, such as Actos and Avandia. Taking more vitamin D, however, does not necessarily increase the activity of these genes.

That is because the problem may not be a deficiency of vitamin D, but the lack of receptors to attract vitamin D to be absorbed into the cell. Also, vitamin D works in tandem with calcium. Vitamin D helps calcium flow into your beta cells in the pancreas, stimulating them to release insulin. If there isn’t enough calcium, or if the cell cannot respond to calcium, then vitamin D may not help.

And sometimes there are other factors that scientists have yet to identify:

  • morbidly obese Caucasian women, for instance, don’t respond to vitamin D, even after they have had gastric bypass surgery
  • moderately overweight Caucasian women with Type 2 diabetes, however, do
  • Finnish men with the highest vitamin D levels have the lowest risk of developing Type 2 diabetes

Vitamin D levels in Mexican-Americans and in persons of South Asian or African descent, however, is unrelated to blood sugar control
even among persons of European descent, certain genes make diabetics very responsive to vitamin D while diabetics who have other genes do not respond to vitamin D at all.

Although evidence suggests that vitamin D plays a role in insulin sensitivity, vitamin D deficiency in part results from poor nutrition. Vitamin D is also produced as a result of your skin being exposed to sunlight. It helps you absorb calcium, among other functions such as helping to enable the cell to respond to insulin. It is often advised you spend 15 to 20 minutes outdoors each day to gain the benefit of sun exposure.

If you have type 2 diabetes, you may be that fortunate diabetic who responds very well to taking vitamin D supplements daily. Just don’t rely on vitamin D as a cure for Type 2 diabetes.

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Jun
23

The basic answer to ‘what is congestive heart failure’ is that it is the condition in which the heart’s capacity to pump oxygen-rich blood to all the parts of the body has decreased. There are two distinct types of congestive heart failure. They are classified according to the two actions involved in the heart pumping.
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When the heart is not contracting adequately to supply blood it is termed systolic dysfunction, or systolic heart failure. This may result in the inability to circulate blood adequately. Conversely if there is a dysfunction in the relaxing action the failure is termed diastolic dysfunction, or diastolic heart failure. This dysfunction can result in inadequate amounts of blood being taken into the heart to supply adequate circulation. In some cases the tissues of the body may need more oxygen-rich blood than the heart can supply. This can also result in a form of congestive heart failure.

There are a number of different causes for this condition. These include numerous diseases that impair the contraction or relaxation of the heart muscle. As a result of the important role that the heart plays in the body, congestive heart failure is a condition that can cause diverse symptoms and problems.

The symptoms that are experienced by individuals that are suffering from this condition vary also. They may include a number of symptoms directly related to inadequate blood supply. In some cases organ damage can lead to other symptoms as well. The severity of some symptoms may be a direct result of the function capacity of the heart.

There are also a number of treatment that can be used. The particular treatment that is used is often based on the present condition of the heart and the cause of the congestive heart failure. Sometimes the damage that the heart has suffered is not reversible. Treatment may improve the quality of life even in those cases where damage is permanent. In the worst cases a heart transplant may be necessary.

Early diagnosis can be helpful in protecting the heart from further damage. Among the most important factors in protecting the heart is maintaining healthy blood pressure levels. A doctor should be consulted to establish a diagnosis or plan treatment. They should also be able to answer any additional questions you have regarding ‘what is congestive heart failure’.

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Jun
16

What Is Asystole And Why Is It Bad?

Asystole is the medical term that is commonly called flatline. Flatline means that there is no cardiac electrical movement. During flatline, the myocardium does not produce any contractions and provides no blood flow or cardiac output. The myocardium is the center of the 3 layers that form the heart’s wall. Medical physicians require a state of asystole to certify that an individual is dead.

Patients that exhibit signs of asystole are usually treated with chest compressions and injections of atropine, epinephrine or vasopressin. During asystole, electrical shocks (defibrillation), will typically have no affect on the heart since it has already become depolarized. Defibrillation comprises of applying a medicinal amount of electrical shock to a stricken heart through a defibrillator by an ECG technician or another medical professional.

A defibrillator stops the heart from beating by depolarizing a large portion of the heart muscle. Before asystole occurs, the normal heart rhythm can be revived. After applying a defibrillator, the natural pacemaker chemicals in the sinoatrial node within the heart can restart the heartbeat.

There are a few emergency room doctors that believe in using defibrillation even after seeing the signs of asystole. They suggest that defibrillation should be applied because the lack of heartbeat may really be an uneven contraction of the heart muscle inside the chambers of the heart. This type of contraction is also known as ventricular fibrillation and makes the heart muscle quiver like a can full of worms.

While it may be true that ventricular fibrillation may be hard to distinguish from asystole, there is still not a lot of evidence to back up this practice. The majority of doctors believe that asystole is a verification of death and not an uneven heart rate. ECG/EKG training usually defines asystole as a medical confirmation of death. When another cause is detected for the absence of a heartbeat and is treated immediately, a small percentage of patients are brought back to life.

An ECG technician will analyze the patient’s heart rhythm to check for a cardiac arrhythmia and a ventricular fibrillation heart condition. A cardiac arrhythmia happens whenever there is unusual electrical activity within the heart such as being too slow, too fast or extremely irregular.

ECG technicians are required to learn this detailed knowledge through ECG/EKG classes to earn their ECG/EKG certification.

You will find ECG technicians with ECG/EKG certification working in hospital emergency rooms, high-risk industrial facilities, nursing homes, cardiologist offices or working one-on-one with patients. Their ECG/EKG training includes working under supervision at a medical facility and taking ECG/EKG classes in:

  • Patient preparation
  • ECG device operation
  • Electrical lead positioning
  • Analyzing ECG tracings
  • There is a growing demand for medical professionals that can work with asystole conditions, defibrillators and ECG/EKG devices because of the large population of baby boomers that are now in their 60s.

    Mar
    12

    Sleep contributes a lot to the success of a stroke patient’s rehabilitation program. Brain scientist and former stroke patient, Jill Bolte Taylor reveals this in an interview with Caring.

    Taylor contradicts the methodology of most rehabilitation facilities wherein stroke patients are kept awake through medication or through activities that depended on therapists’ schedule despite the patient’s tiredness. Taylor’s treatments stopped when she was tired and began when she was ready for it, regardless of the time of day or night.

    This proves that stroke rehabilitation programs’ effectiveness rely on the capability of the human body to absorb information in a given day especially when the brain is not functioning properly.

    APPLYING THE BENEFITS OF SLEEP TO STROKE PATIENTS

    1. Sleep helps the brain consolidate memories Harvard Medical School’s Dr. Jeffrey Ellenbogen tested whether sleep helps build and maintain memory and overcome interference. Results showed that sleep is not a state of mental inactivity for it actively helps the brain digest memories such as those from recently learned facts or working memory. Participants who did not sleep between learning and testing recalled less of the new words they learned than those who slept. Sleeping in between therapy ,then, allows the stroke patients to absorb information derived during their rehabilitation.

    2. Sleep strengthens the brain Various psychologists during the 84th Annual Convention of the Western Psychological Association presented the benefits of Random Eye Movement (REM) Sleep, which occurs between the 6th and 8th hour of sleep when dreaming begins. REM sleep produces sleep spindles that allow the brain to store new information into long-term memory. Sleep spindles are one- to two-second bursts of brain waves that rapidly wax and wane at strong frequencies. The brain, while in REM sleep, transfers short-term memories in the motor cortex to the temporal lobe, to become long-term memories. Sleep spindles are transmitted as the temporal lobe makes sense of the new information and stores it in long-term memory. In this process, neurotransmitters essential to remembering, performance, and problem-solving are replenished by the brain. Sufficient sleep strengthens and recuperates the brain to overcome common problems like short attention spans. Stroke patients can also be given Neuroaid to expedite recovery of neurological functions.

    3. Sleep decreases risk for another stroke Patients with diabetes and high blood pressure who suffered stroke may decrease the risk of another stroke by increasing sleep in their regime. According to Dr. Eve Van Cantor, professor of Medicine at the University of Chicago, lack of sleep increases risk for diabetes and high blood pressure to become less susceptible to medication.

    Scientific research has proven the effects of sufficient sleep (8 hours) to the human body, to behavior, and to society as a whole. This is why sleep should be interspersed in a stroke patient’s rehabilitation program, even if this means incorporating more hours of sleep. The length of time is irrelevant. Patience is a real virtue that reaps great rewards like the 8-year recovery of Jill Taylor.

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    Mar
    06

    A major portion that the current world population is suffering from is heart disease and cholesterol. Rising and falling cholesterol has been a major issue that the grabs the attention of today’s medical practitioners. The problems is not only stuck to the old age but has been significantly noticed among the adults as well. Diet is one of the major causes for the rising Cholesterol level. This usually happens due to heavy consumption of fatty acids. The major cause of cholesterol is uncontrolled balance between HDL (high-density lipoproteins) and LDL (low-density lipoprotein).

    Basically a human body needs to keep HDL level high and reasonably low level of LDL. For controlling Cholesterol, there are two ways- natural cholesterol control and prescription cholesterol control. If later one is the option for you then need to consult a physician who would analyze your cholesterol level and would prescribe you medicine that would control your Cholesterol level. But as it is said “Prevention Is Better Than Cure“, you have to control your eating habits if you want to see good results. Reduce the consumption of saturated fatty acids as they result in to the rise the Cholesterol level in the blood. There are some natural ways as well that could help you reduce LDL level in your body.

    Exercise – exercise is a useful outcome to control the increasing Cholesterol level. Workouts burn the fats lying in the body tissues and helps in controlling the Cholesterol level in the body.

    Soluble fibers – consume food that contains soluble fibers like oats and oatcakes. These attach themselves to the fats and bring them out of the body.

    Omega-3 – this is seen as a useful source that can control the Cholesterol in our body. Omega-3 is generally attained from the oily fish and is available in the cooking oils. It is always advised to consume much of Omega-3 in your diet.

    Trans fats – refrain from the consumption of Trans fats as much as possible. These are found in abundance with the fast foods, chips, soft drinks, candy bars and refined sugar and other such items. The simplest way to reduce Trans fat consumption is avoid eating them.

    Sedatives – stay away from sedatives like alcohol, cigarettes and other such things. These are known to raise the level of LDL besides these also cause other health problems.

    Cholesterol results into heart stokes that has many times become the cause of immediate death. So you would like that to happen to you. Its better you Control your Cholesterol level and lead a healthy life style. All it takes is the give up of a few things that disturb your Cholesterol level. Apart from these, there are several other ways that could help you control your cholesterol level.

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    Feb
    01

    Information on heart disease is plentiful today, including facts on the different types of disease that you might be diagnosed with. This general condition incorporates a wide range of more specific conditions, and your precise diagnosis will be essential in finding the most effective treatment options. If you are interested in collecting additional information on heart disease, we can get you started with a brief rundown on the different types of diagnoses you might hear.

    What Coronary Artery Disease Is

    Coronary artery disease is a common type of disease that occurs when the arteries around the heart become blocked so blood cannot flow through freely. This blockage can lead to other problems like increased risk of heart attack and chest pain. Information on heart disease cites coronary artery disease as the leading cause of heart attacks. If you receive this diagnosis, it is essential that you find effective treatment for the condition as soon as possible. Treatments might include medication or surgery to open up the arteries and allow blood to flow freely once again.

    Cardiomyopathy Explained

    Cardiomyopathy is another form of heart disease, only this time the affected area is the heart itself. This condition stems from a diseased heart muscle, which may be the result of genetics or unknown causes. Cardiomyopathy is often seen as an enlarged heart without a known cause for the condition. Most cases of this condition can be treated with medications like beta blockers, but some will require surgery.

    High Blood Pressure Advice

    High blood pressure is a common condition that can raise your risk of more serious problems like heart attack or stroke. Information on heart disease offers plenty of treatment options for high blood pressure, including lifestyle changes like diet modifications and exercise. It might also include a variety of medications if the lifestyle changes are not sufficient to bring the numbers down to a healthy level. By keeping high blood pressure under control, you can greatly reduce your risk of other heart-related problems.

    Congenital Heart Disease Conditions

    Congenital disease refers to conditions that were present prior to birth. Many of these might actually be diagnosed in the womb through an ultrasound, and others will be detected sometime after birth. Some are not realized until a child is a few years old, depending on the type of disease it is. Congenital disease can be treated in a variety of ways, depending on the specific diagnosis. These treatments might include surgery or medication.

    Heart disease is a general term that incorporates a number of different conditions under this umbrella. By collecting information on heart disease, you and your doctor can come to a specific diagnosis that will offer different treatment options.