That’s why, in dealing with any illness, a thorough examination of the patient, including checking blood pressure, is essential.

It is quite common for patients to visit the doctor for one illness only to be told that their real problem is high blood pressure.

Undiagnosed hypertension can affect all the major organs of the body, including the heart, kidneys and liver. It is also capable of affecting vision and causing strokes.

The physical symptoms of high blood pressure can include giddiness, headaches, blurry vision, tremors, convulsions and difficulty in walking or exerting oneself and clinical depression, among other things.

Difficulty in even minor physical exertion and unusual tiredness may be signs of cardiac damage from high blood pressure. Excessive perspiration and breathlessness can also signal this condition. This is a serious situation and calls for immediate medical attention.

Damage to kidneys can cause symptoms like increase in frequency of urination or pain while passing urine. The skin may appear to be dull due to dehydration and electrolyte loss.

High blood pressure can affect vision causing lesions in the ocular region. If left untreated, it can cause loss of vision.

The problem is that many of these symptoms can cause the physician to suspect other diseases. Sometimes, the high blood pressure can also be a symptom of another underlying problem. Comprehensive testing may be necessary to zero in on the real problem.

In cases where hypertension caused damage to major organs, the real underlying problem (high blood pressure) may be missed. To avoid misdiagnosis, a blood pressure check is routinely done for a wide variety of complaints.

Some of the symptoms of hypertension are similar to those of diabetes. Some are even similar to that of a person who is heavily drunk!

In fact, there have been cases where hypertension was not detected or treated because it was assumed that the symptoms were induced by alcohol.

The range of physical symptoms of high blood pressure is wide enough to present real problems. Having any of the above symptoms is reason enough to consult a health care professional at the earliest.

Get To Know The Physical Symptoms Of High Blood Pressure is a post from: Arablocator.com

Strong Heart
A strong heart does not have to work so hard so you are less likely to have a heart attack. Regular exercise also increases your HDL (good) cholesterol and helps lower your total cholesterol. Exercise also helps lower your blood pressure. Your lungs will also benefit from exercise as they become better conditioned so that activities such as climbing stairs will not make you out of breath.

Any exercise tip you use needs to be simple yet smart enough so you can use the exercise tips to quickly and easily adapt your exercise habits to continue to push ahead and reach your health, fitness, and physical appearance goals and still have the time for a great family life.

Exercise tip for an exercise benefit:
Get a baby jogger. You don’t have to run or jog, walking at a fast pace will do just as good, but you should get a baby jogger they’re much easier and smoother than a regular stroller for this;

Increased Self-Esteem:
Gaining control of your body size and weight through fitness is an amazing way to increase self-esteem. You look better and are more confident which empowers you in everything you do. You will find that the self-discipline required and learned through regular exercise spills over into other areas of your life and you will be better able to make other necessary and desireable changes

Start by talking with your doctor. This is especially important if you haven’t been active, if you have any health problems, or if you’re pregnant or elderly.

Exercise Makes Your Heart Happy
You may know that your heart is a muscle. It works hard, pumping blood every day of your life. You can help this important muscle get stronger by doing aerobic (say: air-o-bik) exercise.

Balance Ball
You’ve seen them lying around the gym, but you’ve never really known what to do with them. At first, you may have thought they looked “girly,” but then you probably saw some of the most muscular guys at your gym using them. Balance ball is a great way to get great abs! We urge you to find out more about balance ball exercises!

Get A Strong Heart With Balance Ball! is a post from: Arablocator.com

Exercise Your Heart!

Some researchers claim that the rapid flexing of the heart and blood vessels in the heat of the sweat bath is a healthy exercise that puts little more strain on the heart than strolling on level ground. The increased capillary volume, they say, keeps blood pressure normal. Other medical people, however, qualify their commendations. One Finnish study observed that whereas blood pressure of healthy persons remains approximately normal in a sweat bath, there occurs a marked reduction of pressure in persons suffering from high blood pressure. However, this effect is only transient,

How Hot Do We Get?

While the surface temperature of the skin may rise as much as 1O degrees C, inner temperature increases up to 3 degrees C. This is the “fever” that Hippocrates and generations of medical people after him sought, and is created as one reclines in a sweat bath! Of course it is unlikely that “every disease” can be cured by fever, but it is common knowledge that many bacterial and viral agents do not survive well at temperatures higher than normal body temperature. It is also possible that damaged cells repair themselves quicker in fever conditions due to the increased metabolic rate. Recovery from illness then comes easier and quicker.

The inner temperature rise also affects the function of important endocrine glands, the pituitary in particular. Located in the bottom center of the brain, the pituitary is known as the master gland because its hormones regulate both metabolism and the activity of other glands such as the thyroid, adrenal, ovaries and testes. Urged by the heat, the pituitary accelerates the body’s metabolism and affects the interplay of several of the body’s hormones. Some people have gone as far to say that sex drive is increased and growth stimulated in the sauna bath.

Exercise Your Lungs Too!

The oxygen needs of the body increase by about 2O percent so the lungs, another important eliminator of body wastes, join in the body’s quickened pace. (The lungs’ rapid exchange of carbon dioxide for oxygen is hindered in some sweat baths. In high humidity water condenses on the tiny alveoli where this exchange takes place and breathing may be slightly more difficult. On the other hand, if the air is too dry, as occurs in many American saunas, mucous membranes may become dry and damaged.) Clogged respiratory passages are opened by heat, giving relief from colds and other minor respiratory problems. Sweat bathing is not recommended for those suffering from pneumonia or other acute respiratory diseases.

Exercise Your Heart With Sauna! is a post from: Arablocator.com

Just Look At The Options!

The exercise bike has really come a long way from the days of a stationary bike that you can ride. They used to be quite similar to those bikes that are rode out of doors, but now they have become complex machines. Now, although you can choose any of the exercise bike options that you find, it is important to realize that the true benefit to the bike comes only from getting on it and getting in that workout. In other words, you need to invest the time in the bike to gain anything from those features.

Some of the features that you will find on exercise bikes are those that will enhance your performance. One of the major problems or differences between the stationary bike and those that are real bikes is that you don’t get the up and down of hills that help to intensify a workout. But, this is possible and does happen when you use an exercise bike that you can tighten and release the tension off of. Also, some exercise bikes can be inclined at different levels to simulate the effects of bike riding.

Exercise bikes can also monitor your performance better. Yes, they can tell you how well you are doing. Many exercise bikes are equipped with mileage counters. Some have calorie burner counters as well. Still others will track your speed. On top of these elements, you will find heart rate monitor bikes that will actually track and monitor your heart’s beat throughout the course. Want to analyze this data? Some exercise bikes will allow you to download the information to your computer or will allow you to track and use it right on the bike.

Just remember, as much as you want to have these excellent features, you have to commit to the exercise as well. That means that you have to get on the bike and get the workout done, regularly because if you don’t nothing is gained. Take some time to find just the right features and priced exercise bike for you and get to working out! If you use your exercise bike fully and regularly, then you will reap the rewards of increased health and wellness that loss of weight and increased muscle tone can do for you.

Exercise Bikes – How Far They Have Come is a post from: Arablocator.com

The average American’s total radiation exposure has nearly doubled since 1980, largely because of CT scans. Medical radiation now accounts for more than half of the population’s total exposure; it used to be just one-sixth, and the top source was the normal background rate in the environment, from things like radon in soil and cosmic energy from the sun. But CT use continues to soar. About 62 million scans were done in the U.S. last year, up from 3 million in 1980.

Los Angeles CT scans became popular because they offer a quick, relatively cheap and painless way to get 3D pictures so detailed they give an almost surgical view into the body. But they put out a lot of radiation. In a few decades, as many as 2 percent of all cancers in the United States might be due to radiation from CT scans given now, according to the authors of a recent report in the New England Journal of Medicine. A CT scan of the chest involves 10 to 15 millisieverts (a measure of dose) versus 0.01 to 0.15 for a regular chest X-ray, 3 for a mammogram and a mere 0.005 for a dental X-ray. The dose depends on the type of machine and the person — obese people require more radiation than slim ones — and the risk accumulates over a lifetime.

Cardiac CT scanning Los Angeles has, in the last few years, has been increasingly become part of the diagnostic armamentarium available to cardiologists in their quest for an early and accurate diagnosis of heart disease in selected patient populations. Radiation exposure from these studies is nonetheless significant, and should always be discussed with the patient in the context of risk versus benefit. Unnecessary tests should be cancelled, breast shields should be made use of, and the latest technology that permits diagnostic quality studies while minimizing radiation exposure necessary to produce them should be utilized. On this last note, GE’s “SnapShot Pulse” is only the latest in what appears to be a continued effort by the industry to evolve the technology to minimize radiation exposure in the cardiac CT field.

Mason Weiss, M.D., FACC, FSCAI, is a triple board certified physician with
certification in internal medicine, general cardiology, and interventional cardiology. He has practiced medicine for 23 years and is a physician partner with the highly regarded APEX Cardiology team of physicians located at 501 East Hardy Street, Suite 200, Inglewood, California 90301

Dose Reduction Improvements in Cardiac CT Scanning is a post from: Arablocator.com

In addition to all these, it is also important to consider the location and size of the cuff to check the accuracy of the monitor. The accuracy of the monitor or the reading can be checked if the reading is compared to the reading of a professional measuring device. Also, the monitors have to be tested for accuracy before use at least once a year.

Digital Blood Pressure Monitors is a post from: Arablocator.com

- Home Remedies for Low Blood Pressure

• Drink as much water as you can. Dehydration minimizes the blood volume which causes the drop in pressure. Drink one glass of water per hour; this would help to keep your body hydrated.

• Keep your knees flexed as this helps in bringing the pressure back to normal.

• As you warm-up before exercising it is very important to cool down after exercising. Stopping in the middle of an exercise routine can drop your pressure, so avoid it.

• Drinking alcoholic beverages does not help the low blood pressure condition. Drink healthy juices or any non-alcoholic drinks which can make your life healthy and lot less complicated.

• Salt is good for low blood pressure. You can increase your salt intake, but this increase in salt may vary from person to person.

• While sleeping keep your head elevated as this may help to adapt to an upright position.

• Be health conscious and do stretching exercises which helps to keep a tab on the pressure level. You can squeeze your fists and pump your stomach a few times to help this problem.

• A larger meal causes the blood to rush towards the digestive area leading to insufficient supply of blood to other organs. Emphasis on smaller meals, as this would help to provide proper flow of blood in the entire body.

• Take a walk after your meals. This helps in bringing the blood pressure level to normal.

• Ginseng is a Chinese root, even though its benefits are still unclear, it has been said that it helps in improving low blood pressure.

• Soak 10 small raisins in bowl of water overnight. Chew each raisin at least 30 times before swallowing it. Continue doing this for a month.

• Soak 5 pieces of almond in water and keep it overnight. Grind them to make a smooth paste and mix it in glass of milk. Boil the almond and milk paste. Drink it warm.

Warning: The reader of this article should exercise all precautionary measures while following instructions on the home remedies from this article. Avoid using any of these products if you are allergic to it. The responsibility lies with the reader and not with the site or the writer.

Dealing With Low Blood Pressure is a post from: Arablocator.com

Cholesterol is a soft, waxy substance that’s stored in the fat (lipid) content of one’s blood stream. It’s actually important to have a certain amount of “good” cholesterol in one’s system.

Cholesterol, and our other body fats, cannot dissolve in our blood. They must be transported by special carriers called lipoproteins. While there are numerous kinds (too many to cover here), the two that are most important are the high-density lipoproteins (HDL) and the low-density lipoproteins (LDL). There is a third kind, which is referred to as Lp(a), which can increase one’s risk of heart attack and stroke. We’ll cover that one here, as well.

HDL, LDL, & Lp(a)…What ARE These?

High-density lipoproteins (HDL) are known as “good cholesterol”. Most experts agree that HDL moves the cholesterol from the arteries to the liver, where it is broken down and leaves the body through the natural evacuation process. A higher HDL level seems to reduce the risk of heart attack or stroke. Keep in mind, though, that a lower HDL level in one’s body (-40 mg/dL in men, -50 mg d/L in women) is a warning signal of greater risk of one or both.

HDL seems to remove excess cholesterol from the plaques which build up in one’s blood vessels, thereby inhibiting or slowing their growth. This is what makes it so important to the human body. Approximately 1/3 to 1/4 of the cholesterol in our bodies is carried by the HDL.

Low-density lipoproteins (LDL) are the major transporters of cholesterol in our blood. One can experience a build up on the walls of the arteries which supply blood to our hearts and brains, if too much LDL enters the blood stream. When combined with other substances, it forms plaques. Plaques are hard, thick coatings that can clog one’s arteries and decrease blood flow to the heart or the brain. Should the blood not move swiftly enough, there is danger of a blood clot forming near the plaques. When this occurs in the arteries leading to the heart, one is at greater risk of a heart attack. If it happens in the arteries which lead to one’s brain, there is a higher risk of stroke.

If one’s LDL level is 160 mg/dL or higher, this is an indication of a greater risk of heart disease. And if one has already been diagnosed with heart disease, it is strongly recommended that one maintain a level of less than 100 mg/dL.

A little known (by the general population) lipoprotein that can also cause a greater risk is the Lp(a) cholesterol lipoprotein. This is a generic variation of plasma (the “fluid” which carries the blood cells through one’s blood stream) LDL. When one’s Lp(a) level is higher, one can more quickly develop the plaque build up which physicians and specialists refer to as “arthersclerosis”. Although there has been no conclusive evidence drawn as to WHY Lp(a) contributes to the increased risk of heart disease, it is commonly believed that the natural lesions which occur in our artery walls may contain substances that interact with it. This may lead to the build up of the fatty deposits.

From Where Do We Get Cholesterol?

The general consensus is that the human body is capable of producing the cholesterol that one needs to remain healthy. The body – most especially the liver – produces roughly 1,000 mg per day. Therefore the cholesterol consumed (by the average person eating the typical foods such as whole milk dairy products, eggs, meat, poultry, fish and seafood) is not really necessary to maintain the healthy level which one needs.

Two of the biggest culprits which contribute to the excessive consumption of cholesterol are transfats and saturated fats. But other fats consumed in foods can also raise blood cholesterol. While some of the excess fat is removed from the body by the liver, most heart specialists recommend that the average person limit himself/herself to less than 300 mg daily. And if one has been diagnosed with heart disease, that level should be less than 200 mg daily. If one has been diagnosed with extremely high cholesterol, even more drastic measures may be necessary to bring it under control.

How Do I Control My Intake?

A proven and accepted measure of control is to limit one’s intake to no more that 6 ounces of lean meat/fish/poultry daily, and to consume only low fat/no fat dairy products. Effective substitutes for the protein necessary for good health can be found in beans and vegetables with high protein content. Two excellent sources for determining which foods have high protein content can be found at:

http://www.vegsoc.org/info/protein.htm and

http://www.vegparadise.com/protein.html#Charts

It is also recommended that one adopt a regular exercise regimen. Even a moderate amount of daily activity can help to increase the movement of blood through one’s body. Physical activities such as leisurely walking, gardening, light yard work, housework and slow dancing are often prescribed as ideally suited for those who need a daily routine to help control the cholesterol levels.

A more intense regimen can include brisk walking, jogging, swimming and weight-lifting. Aerobic exercising is an excellent way to increase one’s breathing and heart rates.

Side benefits of a regularly scheduled exercise program can include weight control, reducing one’s risk of developing diabetes, and helping to keep one’s blood pressure at a healthy level. Regular moderate to intense exercise can also help to strengthen one’s heart and lungs.

To Smoke or Not to Smoke…

Most physicians and specialists recommend that no one smoke. And it has been proven that tobacco smoking increases the risk of heart disease. One’s intake of oxygen, which is a necessary component for good vascular circulation and health, is drastically reduced. Plus, smoking is detrimental to HDL cholesterol levels and increases the possibility of blood clots, not to mention the risks of causing cancer in one’s body.

The Effects of Alcohol on Cholesterol Levels

The moderate consumption of alcohol has shown, in some studies, to actually promote higher HDL cholesterol levels. With that said one must weigh the risks of alcoholism, obesity, stroke, high blood pressure, some forms of cancer, and sometimes depression. Exercise moderation (not more than 1-2 drinks daily for men, not more than 1 drink daily for women). And if you don’t drink, don’t start. There are better and safer alternatives for controlling one’s cholesterol.

Synopsis:

- HDL is “good” cholesterol
- LDL is “bad” cholesterol
- An exercise regimen can help in lowering LDL and increasing HDL
- Cholesterol can be controlled with a sensible diet, for many people
- Smoking can increase the risks of lower HDL levels and the possibility of blood clots

Consult your physician or health care provider before embarking on any exercise regimen, or the consumption of alcohol, as a method to control one’s cholesterol. He or she can direct you to what steps you need to take in order to ensure the best results for your efforts.

Have an annual screening (usually a blood drawing) to determine your cholesterol levels. Be sure to discuss family history and other issues which your doctor may want to know before deciding whether or not you should be checked for the Lp(a) lipoproteins. He or she can better determine your risks, the diagnosis, and possible treatment (which may include prescription medication) when fully informed.

Cholesterol – Good, Bad…Huh? is a post from: Arablocator.com

Risk factors for cardiovascular diseases are things such as high blood pressure, obesity, abnormal blood glucose, and even the use of tobacco, among other factors. When caught at an early age, these risk factors can be muted to help prevent manifesting themselves as cardiovascular disease later on.

Altering your lifestyle can help to lower your chances for cardiovascular diseases. Such alterations as eating a diet that is low in fat and cholesterol, adding more fruits and vegetables to your diet, drinking enough water daily, and exercising for half an hour a day are all ways that physicians suggest can assist in lowering your chances for cardiovascular disease.

Cardiovascular diseases are known as silent killers, as they often have no symptoms. If you think you may be having any symptoms of heart disease, you should speak to your doctor about the many tests available. Doctors often begin with simple tests, the results of which can lead to tests that are more complex.

In connection with cardiovascular disease are “extra” heartbeats, which typically happen when there is an irritation in the lower part of the heart’s pumping chambers. They interrupt the normal heart rhythm, which can feel like a missed beat. This can actually be a harmless “quirk” of your body’s functions, or can lead to problems that are far more serious.

If a woman has these palpitations or any other symptoms such as dizziness, blurred vision, or shortness of breath, she should contact her doctor right away. A complete medical history, physical exam, and other tests will be run to determine the cause of these behaviors, which can be anything from stress-related behavior to something far more dangerous. The advice and consultation of a physician where heart disease is concerned is the only way to go.

Cardiovascular Disease and Women is a post from: Arablocator.com

You have to know how hard is “hard” to determine if an aerobic exercise like running is producing a CR training effect or if it’s just burning a few calories. The heart rate during work or exercise is an excellent indicator of how much effort you are exerting. Only by keeping track of your heart rate during a workout can you be sure that the intensity is enough to improve your CR fitness level. In other words, your ability to monitor your heart rate is the single most important key to success in CR training.

Training Heart Rate (THR) = Desired Intensity of the Workout

THR is the heart rate at which you need to exercise to get a training effect. The U.S. Army fitness gurus have given us two methods to determine THR. The first method, percent maximum heart rate (%MHR) is simpler to use, while the second method, percent heart rate reserve (%HRR) is more accurate.

%MHR Method

With this method the THR is figured using the estimated maximal heart rate. You can estimate your maximum heart rate (MHR) by subtracting your age from 220. Thus, a 20 year old would have an estimated maximum heart rate (MHR) of 200 beats per minute (220 – 20 = 200).

A person who is in poor shape should exercise at 70 percent of his MHR; if he is in relatively good shape, at 80 percent MHR; and, if he is in excellent shape, at 90 percent MHR.

Examples:

A 20 year old in good physical condition would have a THR of 160 beats per minute (BPM). 220 – 20 = 200 * .80 = 160 BPM.

A 30 year old in good physical condition would have a THR of 152 beats per minute (BPM). 220 – 30 = 190 * .80 = 152 BPM.

A 40 year old in poor physical condition would have a THR of 126 beats per minute (BPM). 220 – 40 = 180 * .70 = 126 BPM.

%HRR Method

A more accurate way to calculate THR is the %HRR method. The range from 60 to 90 %HRR is the THR range in which people should exercise to improve their CR fitness levels. If you know your general level of CR fitness, you can determine which percentage of HRR is a good starting point

for you. For example, a person in excellent physical condition could start at 85 percent of his HRR; if he is in reasonably good shape, at 70 percent HRR; and, if he is in poor shape, at 60 percent HRR.

Most CR workouts should be conducted with the heart rate between 70 to 75 percent HRR to attain, or maintain, an adequate level of fitness. A person who has reached a high level of fitness may derive more benefit from working at a higher percentage of HRR, particularly if he cannot find more than 20 minutes for CR exercise.

Exercising at any lower percentage of HRR than 60 does not give the heart, muscles, and lungs an adequate training stimulus. Exercising at more than 90 percent can be dangerous. Before anyone begins aerobic training, he should know his THR (the heart rate at which he needs to exercise to get a training effect).

The example below shows how to figure the THR by using the resting heart rate (RHR) and age to estimate heart rate reserve (HRR). A 20 year old in reasonably good physical shape is the example.

STEP 1: Determine the MHR by subtracting your age from 220. i.e. MHR = 220 – 20 = 200.

STEP 2: Determine the resting heart rate (RHR) in beats per minute (BPM) by counting the resting pulse for 30 seconds, and multiply the count by two. A shorter period can be used, but a 30 second count is more accurate. This count should be taken while you are completely relaxed and rested. For this example we use a RHR of 69 BPM.

STEP 3: Determine the heart rate reserve (HRR) by subtracting the RHR from the estimate MHR. i.e. HRR = 200 – 69 = 131 BPM

STEP 4: Calculate THR by (1) multiplying HRR by the relative fitness level as a percentage and (2) adding the result to the HRR. For example, our 20 year old in good physical condition will exercise at 70% HRR.

(1) .70 * 131 = 91.7
(2) 91.7 + 69 = 160.7

In summary, a reasonably fit 20-year-old with a resting heart rate (RHR) of 69 BPM has a training heart rate (THR) goal of 161 BPM.

During aerobic exercise, the body will usually have reached a “Steady State” after five minutes of exercise, and the heart rate will have leveled off. At this time and, immediately after exercising, is when you should monitor your heart rate to see if you are within your desired THR range.

If your pulse rate is below the THR, you must exercise harder to increase your pulse to the THR. If your pulse is above the THR, you should reduce the intensity to reduce the pulse rate to the THR goal.

Cardio May Be a Waste of Time Without This Knowledge is a post from: Arablocator.com