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Archive for the ‘Heart Disease’ Category

Nov
20

Some Foods Are Cholesterol On A Plate

For those of us who love to eat red meat, full fat dairy products, fried foods and other dishes that are high in saturated fats are at risk of raising our bad (HDL) cholesterol. This could be threatening our long term health because of the amount of bad cholesterol that is being taken into the body.

High Cholesterol. A Modern Day Problem?

Raised levels of cholesterol in the body are happening more often now than at any time in the past. This is because of the types of foods offered now in grocery stores, supermarkets and in restaurants. We need to start making wise and healthier diet choices.

So What Is The Best Cholesterol Lowering Food?

Q. Is there one food product that can be called the best to lower cholesterol? A. yes and no. Some foods and supplements can lower raised cholesterol such as olive oil, porridge oats, deep water fish, but a well balanced diet should include foods from all of the food groups.

Watch Out For Full Fat Dairy

Example. Instead of using full fat milk with our cornflakes it is best to use low fat milk instead. It tastes much the same, but is far healthier than the regular full cream (full fat) brand bought in the supermarket.

But, I Love My Steaks

Instead of eating steak when having a cook out or picnic, try changing to leaner meats instead. They don’t have so much saturated fat and by adding some herbs,they not only taste great, but the herbs help to boost the body’s metabolism. Which can help to remove bad cholesterol out of the body.

Foods With Omega 3′s

From a cholesterol point of view, some of the healthiest foods to eat for lunch or a main meal is food that comes from the sea. Fish, shellfish, tuna, crab, lobster, mackerel etc. which are known to contain Omega 3′s, which are a good help in lowering the levels of bad (HDL) cholesterol. Not only can these types of foods help to lower bad cholesterol, the bonus is, they will not increase cholesterol levels either.

I’m Hungry And Too Busy To Eat Healthy!

Eating a sugary chocolate bar or a piece of cake doesn’t seem so bad but they are high in saturated fat. Which is not good if you are trying to keep an eye on your cholesterol. If you are hungry and need to snack on something, drop the sugary snacks and cakes. Try snacking on fruits or nuts instead. They are rich in fibre and have vitamins and minerals that we all need.

There Is A Better Way To Eat That Burger

For your main meal try to avoid the meats known to be high in saturated fat and always include a good choice of vegetables with this meal as well. If you really must have those big burgers, ask for no dressing and lots of salad. This may not be healthy, but it’s healthier.

Don’t Fry That Chicken

For a change try chicken,but not fried chicken. Grill, barbecue, or broil it instead and make sure the skin has been removed. You may not have thought of this, chicken is really moist and tasty when it is steamed which is the healthiest way of cooking it.

Bad Habits Can Kill You

Sometimes our diet and the way we cook our food is just a habit, sadly for many of us our habits are killing us. Become more adventurous with your cooking. Go on-line and look for new recipes or instead of watching the same old re-runs on TV, watch a cooking show or two. You will soon learn new habits, enjoy your food more and maybe, just maybe, you become healthier and live longer.

Do It Now

You know, it’s never too late to make some lifestyle changes and live a longer, happier and healthier life.

Nov
10

Researchers have repeatedly proved that high cholesterol levels are the major cause for heart diseases. Therefore, it is highly imperative that we bestow more attention on lowering cholesterol to the desired levels. This is easier said than done because if you have developed the habit of eating high-fat items, junk foods, processed foods, etc., shedding the habit is quite difficult. It needs a lot of willpower and determination. But, at the same time, you should view this from the perspective of your health and take all possible steps to lower your cholesterol levels.

There are only two methods to bring down cholesterol to the desired levels. This two-pronged approach consists of adopting a judicious diet regimen and following a good exercises routine. Before embarking upon planning a good diet regimen, you should understand that there are two types of cholesterol, HDL and LDL. HDL cholesterol is good for human health whereas LDL cholesterol is harmful. Only due to LDL cholesterol, plaque is formed on the walls of the arteries and blood vessels and this plaque results in blocks that obstruct the flow of blood through the blood vessels. Due to this, heart attack occurs.

But, the good news is that HDL cholesterol has the capacity to nullify the bad effects of LDL cholesterol. This means you should eat more foods that contain a lot of HDL cholesterol. You have hundreds of such foods and they are fresh fruits and vegetables and foods that are made of wholesome grains, certain varieties of fish, nuts and beans. LDL cholesterol is increased if you eat more of processed foods, oily and spicy items, fried foods and deep-fried items. So, the main step you should take is to reduce these foods that increase the levels of LDL cholesterol and eat more of those containing HDL cholesterol. You are not advised to completely stop eating the foods that contain LDL cholesterol. If you stop taking them completely, craving for them will increase and hence, whenever you get an opportunity, you will over-eat them, which will be quite harmful. Instead, you should reduce the quantity of such foods and substitute them with foods that contain more of HDL cholesterol.

Even in fruits, you should reduce the quantity of bananas and focus more on other fruits. Bananas have been proved to be a major contributor for weight increase. Again, you should not completely avoid taking bananas.

If you slowly adopt this diet regimen, the increase in HDL cholesterol will nullify the ill-effects of LDL cholesterol on your body.

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Likewise, you must do your daily exercises without fail

You should focus more on cardiovascular exercises like brisk walking, running, jogging, cycling, swimming, etc. In the case of older folks who can not do all these exercises, slow walking is advised. But, they should increase the duration of their walking. Experts advise that brisk walking should be done for a minimum of 20 minutes and slow walking must be done at least for 45 minutes. Either way, it need not exceed 1 hour. Such exercises also reduce the levels of LDL cholesterol.

By lowering your LDL cholesterol, you are certain to guard yourself against heart diseases and you can live a healthy life without the fear of heart attacks, strokes, etc.

Nov
06

Anxiety is a feeling we all share as normal human beings. It is just about as natural in humans as any other emotions such as happiness, anger, or fear. How many of you felt your heart drop at the sudden knocking at your door in the middle of the night? Anxiety is just another form of fear, a fear of an uncertain future looming just ahead brought about by some distressing experiences facing the same situation in the past. Situations that can trigger feelings of anxiety can be far-ranging, from social situations like a forthcoming speaking engagement to a simple name recall. Most of these are just mundane in the eyes of many but certainly not for someone who has painful associations with it. It is biological to some extent, for animals also exhibit such behavior. But when your anxiety attacks become chronic and irrational, you should seek medical consultation for it could gravitate into something worse. Medications for anxiety problems are varied and very much available but these cannot be regarded as anxiety cure. These are mainly for short-term treatment of anxiety symptoms such as:

• Nausea

• Headache

• Dizziness

• Stomach cramps

• Palpitations

• Difficulty in breathing

• Chest pains

• Irritability

Medical treatment for chronic anxiety attacks involves prescriptions of certain drugs to alleviate symptoms of anxiety. There are several types of prescription drugs available today for chronic anxiety attacks, and these are the following:

Anti-anxiety drugs

These are commonly known as tranquilizers, the most popular, and have been used for the longest time as treatment for anxiety symptoms in patients suffering from anxiety or panic attacks. The popularity of these prescription drugs is due mainly for their calming effects brought about by the slowing down and relaxing of the CNS (central nervous system). Because of this, anti-anxiety drugs are also prescribed as muscle relaxants and sleeping pills mexico. Some of the most prescribed anti-anxiety drug brand names include Valium, Xanax, Ativan, and Klonopin.

Antidepressants

These drugs, commonly prescribed for depressed patients are also found to be effective in alleviating symptoms of anxiety. However, the effect of these types of drugs is not immediate. It usually takes four to six months of continued use before the patient feels its full effect, so it is not recommended for someone who is already exhibiting serious anxiety symptoms that require immediate medical attention. Antidepressants are mainly prescribed for long term treatment of chronic and continuous anxiety attacks.

Beta Blockers

Beta blockers are previously prescribed exclusively for the treatment of hypertension and heart ailments but have been found to inhibit certain anxiety symptoms such as palpitations, shaking hands, perspiration, trembling voice and nausea. These drugs are now prescribed for patients who suffer from chronic social and performance anxiety problems, such as public speaking, to help ease nervousness.

Although these prescription drugs are widely prescribed and widely used, they are also widely abused, for most of these, especially the tranquilizers, are highly addictive when used inappropriately. It should be emphasized that these are not wonder drugs for anxiety cure; they are just for temporary relief. We must revert to the comforting support, care and guidance of the ones we love and own spirituality to finally banish away our irrational feelings of anxiety.

Oct
21

Food, glorious food! Well, who doesn’t love food, and who doesn’t have their particular favourites. The thing is though, that when it comes to managing your cholesterol levels, you really have to identify the foods for bad cholesterol and the foods for good cholesterol, if you are to give yourself any chance of preventing heart disease, heart attack or stroke.

There are two types of cholesterol, LDL and HDL. LDL is the bad cholesterol and HDL is the good.

When too much LDL cholesterol exists, it will build up in your artery walls, causing plaque and clots to form. This can lead to restricted blood flow, causing you to have a stroke or heart attack.

HDL does its best to prevent this, by removing excessive amounts of LDL from your arteries, taking it to your liver, where eventually it will get removed from your system.

That is why, for perfectly healthy cholesterol levels, you need to achieve and maintain, low LDL cholesterol and high HDL cholesterol.

Foods for bad cholesterol, if eaten consistently, will substantially increase LDL cholesterol, and to serious and dangerous levels, putting your health, and possibly your life, at risk.

The foods for bad cholesterol you want to avoid, or at the very least reduce your intake of, are meat, dairy products, cakes, ice-cream, biscuits, fried foods, junk food, processed foods and pre-packaged foods.

The reason being, these foods are high in saturated fats and trans fats, and play havoc with your LDL cholesterol levels.

Foods for good cholesterol that you should eat more of are nuts, fruits, whole grains, vegetables, and fish, as these foods contain soluble fiber, polyunsaturated fats, monounsaturated fats and omega 3, all of which will lower LDL cholesterol while raising HDL levels.

While controlling the foods for bad cholesterol that you eat, along with consuming more of the foods for good cholesterol, will undoubtedly help you achieve good cholesterol levels, there is a way you can solidify your results.

And the way to do that is through taking a cholesterol supplement, with natural ingredients like policosanol, lecithin oil, rice bran oil, beta sitosterol and D-limonene.

These are pure, natural ingredients, tried and tested, with the ability to lower LDL cholesterol while raising HDL levels.

Remember, achieving the perfect cholesterol ratio of LDL to HDL is what will give you maximum protection against heart disease, heart attack or stroke, and restricting the foods for bad cholesterol, increasing the foods for good cholesterol, in addition to the right supplements, will give you the best results possible.

If you feel ready to take action, and achieve excellent heart healthy cholesterol levels, then visit my website today, where I share what I personally successfully used, and continue to use, for brilliant cholesterol levels and amazing heart health.

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Oct
01

Did you know that it was the UK’s first National Cholesterol Week last week (13-19 September, 2010) run by the organisation H.E.A.R.T. UK, the cholesterol charity, and supported by the likes of MP’s such as Halton MP Derek Twigg who publicly had his cholesterol checked in this week – not only for his own health – but to raise awareness and support a national drive for better heart awareness. Did you know there was an all party parliamentary group on heart disease? Neither did I but they support this initiative.

Heart disease is the biggest killer in the UK, so any support in getting the message out so we can all be aware of our cholesterol levels, and take preventative measures to avoid the risk factors which lead to high cholesterol – and the consequential probability of heart disease – is fantastic.

We only have one body – and one heart – and so we need to respect this, by being aware of what goes into our body, and the consequences of poor diet, low exercise levels, and inadequate supplementation (in today’s over processed world, gm crops and food additives, some essential minerals or vitamins may be lacking). Small changes can have great consequences, so start looking at prevention. And if you already suffer with high cholesterol, there are supplements and diet changes which can have a beneficial effect on lowering it. Any supplement which contains essential fatty acids – omega’s 3 or 6 – will be a st art on prevention or mitigation. We have all heard of cod liver oil, or primrose oil, but high concentrations are also found in flax seed, which can be used to dress salads or as an oil to cook with, or I bet you might not have heard of chia seed oil – the highest plant source of Omega 3. Or even green tea! Green tea Lowers LDL cholesterol, levels of lipid peroxides, and a fibrinogen – a blood protein which assists in the formation of blood clots.

So, be aware of your heart, and be pro-active in keeping it healthy. We are all masters of our own destinies – make yours a healthy and long-lived one. And if anyone out there has their own story relating to heart health, please feel free to comment on this and add your own experiences.

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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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