Causes of Primary Hypertension

Lack of physical activity: Most of the causes for primary hypertension are caused by the lifestyle factor. The lack of physical activity could, first of all, increase cholesterol levels. Rising cholesterol levels narrows the blood vessel, thus increasing the pressure of blood flow – hypertension.

Adrenal tumors that are causes of secondary hypertension are pheochromocytoma, primary aldosteronism, and Cushing’s syndrome. The last two types of adrenal tumors require complicated treatment, which unfortunately is not always effective in lowering blood pressure while removal of the pheochromocytoma has a better chance of treating hypertension.

Signs and Symptoms of Hypertension

Hypertension is only determined through a blood pressure measurement equipment and reads the systolic and diastolic of the blood. There is actually no identified sign of hypertension; rather, it varies from one person to another. Some people report to have experienced headaches, fatigue, dizziness, blurring of vision and facial flushing.

Other symptoms such as fatigue, nervousness, palpitations, racing or irregular heartbeats, chest pain suggest hypertension caused by other conditions. Bleeding in the retina, also known as retinal hemorrhage, or from the nose (Epistaxis) may be indicative of high blood pressure. Cramping in the leg while walking, excess perspiration, nausea, vomiting, frequent urination, shortness of breath and restlessness are other possible symptoms of hypertension. In rare cases, the high blood pressure may cause heart attacks, kidney failure or brain swelling, which can lead to drowsiness and coma. Disturbed levels of consciousness such as sleepiness and even seizures in severe cases of hypertension, may occur.

Treatment of Hypertension

Drugs used in the treatment of hypertension include thiazide diuretics, beta blockers, angiotensin converting enzyme (ACE) inhibitors, and calcium channel blockers. The newer ACE inhibitors and calcium channel blockers were promoted as being better for the treatment of hypertension than the older thiazide diuretics and beta blockers, however this was mostly marketing hype since the newer drugs were on patent and made more money for the drug companies. However the studies showed that, at least compared to thiazide diuretics, the newer drugs weren’t as good, even they cost much more.

Thiazide diuretics. These medications act on your kidneys to help your body eliminate sodium and water, reducing blood volume. Thiazide diuretics are often the first — but not the only — choice in high blood pressure medications. Still, diuretics are often not prescribed. If you’re not taking a diuretic and your blood pressure remains high, talk to your doctor about adding one or replacing a drug you currently take with a diuretic.

Originally posted 2009-11-08 06:38:09. Republished by Old Post Promoter

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There are two types of hypertension – primary and secondary. Primary hypertension is closely related to the patient’s lifestyle while secondary hypertension is caused by other medical conditions – kidney and liver failure are known to be causes of secondary hypertension.

Symptoms or Signs of Hypertension

These symptoms are not mandatory in condition of hypertension, but if you suspect or find it unsettling, do take a blood pressure test at your local medical center.

1. Chest pains – A heavy crushing pain in the chest; in laymen’s term it feels like someone is standing on your chest.
2. Nosebleed
3. Urinal bleed – blood in urine.
4. Tiredness and regularly experience confusion
5. Changes or blurring of vision

Causes of Primary Hypertension and Prevention

Lack of physical activity: Most of the causes for primary hypertension are caused by the lifestyle factor. The lack of physical activity could, first of all, increase cholesterol levels. Rising cholesterol levels narrows the blood vessel, thus increasing the pressure of blood flow – hypertension. Prevention can then be done maintaining a minimum of 30 minutes of physical activity (jogging or walking) could reduce cholesterol induced hypertension. Taking precautions against diabetes could also help because diabetes are normally related to hypertension.

Tobacco products: It is uncertain whether it is the tobacco, or nicotine in tobacco products that are the exact cause of hypertension. But the facts are smokers are at higher risk of suffering from hypertension. This may be explained by the fact that nicotine increases blood pressure temporarily but there are arguments that nicotine patches do not increase blood pressure. No matter the case, anyone can prevent hypertension by staying away from tobacco products especially cigarettes and users – smokers.

Alcohol: The factual statistics shows that between 30% – 60% of alcoholics suffer from hypertension. Although there are no medically or scientifically proven tests that results in the conclusion that alcohol is a cause of hypertension, do use your common sense by judging the statistics and stay away from alcohols because it increases your risk of suffering hypertension.

Sodium: Excessive intake of salt or salty foods could lead to hypertension as sodium tends to increase the blood pressure. Notice that the term ‘tends to’ is applied. This is because only those who are sensitive or responsive to sodium would have their blood pressure react to excessive sodium intake. However, to play it safe, it is advisable to cut down on food intakes that contain high levels of salt such as salty snacks, pickled foods, processed foods, etc.

Stress: Blood pressure levels increase as stress increases. The only prevention for stress induced hypertension is to calm down and do not response to hectic circumstances. Take things less seriously or light, you health is far more important and therefore whatever that causes stress is just not worth your time or attention.

Originally posted 2009-11-07 08:22:50. Republished by Old Post Promoter

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Cause and Pathogenesis

The cause of primary (essential) hypertension is not known. It is thought to be due to multiple risk factors. Known risk factors include a familial history of the disease, race, obesity, tobacco smoking, stress, and a high-fat or high-sodium diet in genetically susceptible individuals. Extremely nervous and highly emotional people also tend to develop hypertension more readily. Secondary hypertension is related to an underlying disease process such as renal parenchymal disorders , renal artery disease, endocrine and metabolic disorders, central nervous system disorders, and narrowing of the aorta (coarctation).

Causes Pulmonary Hypertension: Pulmonary hypertension results from constriction, or tightening, of the blood vessels that supply blood to the lungs. Consequently, it becomes difficult for blood to pass through the lungs, making it harder for the heart to pump blood forward. This stress on the heart leads to enlargement of the heart and eventually fluid can build up in the liver and tissues, such as the in the legs. Affected patients can sometimes notice increasing shortness of breath and dizziness.

What are the symptoms of Hypertension?

If you have hypertension, chances are that you may not have any symptoms at all. Hypertension is often called the “silent killer” because most people who have it do not feel sick, but if left uncontrolled, it can lead to a heart attack or kidney disease. This is why it is so important to treat hypertension even if you feel fine. Many people can keep their hypertension under control by making some changes in their daily activities, such as increasing exercise and eating a healthier diet. Other people may need to take medicine in addition to diet and/or exercise.

Hypertension Treatment

Hypertension, or high blood pressure, is dangerous because it can lead to strokes, heart attacks, heart failure, or kidney disease. The goal of hypertension treatment is to lower high blood pressure and protect important organs, like the brain, heart, and kidneys from damage. Treatment for hypertension has been associated with reductions in stroke (reduced an average of 35%-40%), heart attack (20%-25%), and heart failure (more than 50%), according to research.

Treating high blood pressure can help prevent serious ? even life-threatening ? complications. Your doctor also may suggest steps to control conditions that can contribute to high blood pressure, such as diabetes and high cholesterol.

The treatment for secondary pulmonary hypertension usually begins with treating the underlying cause. For instance, if a blood clot, or pulmonary embolism, is causing the hypertension, the clot may need to be surgically removed.

For individuals with hypertension, lifestyle modifications as mentioned above are important but many times, medications will also be needed to adequately manage blood pressure. Many types of drugs are used to lower blood pressure.

Originally posted 2009-11-03 07:37:14. Republished by Old Post Promoter

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Originally posted 2009-11-04 07:12:52. Republished by Old Post Promoter

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Hypertension, referred to as high blood pressure, HTN or HPN, is a medical condition in which the blood pressure is chronically elevated. It was previously referred to as nonarterial hypertension[citation needed], but in current usage, the word “hypertension”[citation needed] without a qualifier normally refers to arterial hypertension.

Hypertension: Symptoms of High Blood Pressure

One of the most dangerous aspects of hypertension is that you may not know that you have it. There are generally no symptoms of high blood pressure, so you usually don’t feel it. In fact, nearly one-third of people who have hypertension don’t know it. The only way to find out if you have high blood pressure is to get your blood pressure checked on a regular basis. This is especially important if you have a close relative who has high blood pressure.

Causes of Hypertension

Race. African-Americans are more likely to develop high blood pressure than their Caucasian counterparts.

Gender. Men run a greater overall risk for developing high blood pressure than women do. However, women who are postmenopausal, especially if 20 pounds or more overweight, are at risk for developing high blood pressure.

Primary, or essential, high blood pressure accounts for 95% of all cases of hypertension.3Secondary high blood pressure, which is caused by another disease or medicine, is less common.

Restrictive cardiomyopathy

Dilated cardiomyopathy

Mitral stenosis

Mitral regurgitation

The other major type of hypertension, termed Secondary Hypertension, has an identifiable cause. It is due to disease. For example, kidney (renal) hypertension is due to high blood pressure within the arteries that supply blood to the kidneys. The underlying cause is kidney disease or conditions like atherosclerosis, which narrow or block the renal arteries. Secondary hypertension may also result from hormonal imbalances, particularly in the kidney’s adrenal glands.

Experts believed that this system evolved millions of years ago to protect early humans during drought or stress by retaining salt and water and narrowing blood vessels to ensure adequate blood flow and repair injured tissue. With industrialization, however, this system wreaks havoc on modern humans by intensifying the effects of high-salt diets and sedentary lifestyle. Of particular importance in these harmful responses are the hormone aldosterone and a peptide (which are components of proteins) called angiotensin II.

Treatment of Hypertension

The goal of treatment is to reduce blood pressure so that you have a lower risk of complications.

There are many different medicines that can be used to treat high blood pressure. Such medicines include:

Alpha blockers

Angiotensin-converting enzyme (ACE) inhibitors

Angiotensin receptor blockers (ARBs)

Calcium channel blockers

Beta blockers. These medications reduce the workload on your heart, causing your heart to beat slower and with less force. When prescribed alone, beta blockers don’t work as well in blacks — but they’re effective when combined with a thiazide diuretic.

Originally posted 2009-11-01 22:05:47. Republished by Old Post Promoter

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Causes of High Blood Pressure

Studies show many different kinds of secondary high blood pressure where the primary causes may be quite different from the continuing causes. An example is a rare disease known as coarctation of the aorta, a disease of the large artery carrying blood out of the heart. In this condition, the aorta is tightly constricted a few inches beyond its origin and then expands to its normal diameter. Undoubtedly, blood pressure must rise above the constriction and fall below it, just as it does when one compresses a hosepipe. Yet, if this constriction is removed surgically and the normal continuity of the aorta is restored, blood pressure usually takes several years to fall to normal level. The initial case of high blood pressure is the constriction, but the continuing cause is probably complex changes in circulating hormones, which function to maintain blood flow through the kidneys despite the obstruction, which may persist for a long time even after the obstruction, has gone.

Pressure in a hose can be regulated either by controlling the rate at which fluid passes through it or by widening it. Pressure inside your arteries can cause the muscles that line the walls of the arteries to thicken. Your blood pressure is at its highest when the heart beats, pumping the blood. When the heart is at rest, between beats, your blood pressure falls. Still, for most of your waking hours, your blood pressure stays pretty much the same when you are sitting or standing still.

The last cause is one in which you have absolutely no control over. It is genetics. On its own, genetics doesn’t cause high blood pressure, but it feeds all the other causes. Think of it as fertilizer so to speak. If you have a family history of high blood pressure, then your very prone to getting it yourself. With the right genes you can have a high fat and sodium diet, never exercise, drink tons of coffee and stress out on a daily basis, yet still have a reasonably low blood pressure. With the wrong genes, even a little too much salt may be enough to kick your blood pressure into a dangerous range.

Symptoms of High Blood Pressure

High blood pressure has no symptoms. But if you feel a dull ache in the back of your head when you wake up one morning, or you have few more nosebleeds than normal, you could have a high blood pressure. Headaches, nosebleeds, and dizziness are also common warning signs and symptoms of high blood pressure, but these do not occur until high blood pressure has reached a more advanced stage. However, many people even with the highest blood pressure readings do not feel any of these symptoms.

Palpitations, tension headaches and hyperventilation are symptoms of anxiety and so are common in people who are anxious or frightened. If they already have these symptoms and are then unfortunately found to have high blood pressure, then the diagnosis may confirm their fears and reinforce the symptoms. Others may get palpitations for the first time after they have been told that they have high blood pressure. They are not caused by high blood pressure itself, but by fear of it and what the diagnosis means. The symptoms usually disappear, although not always immediately, with adequate explanation of what a diagnosis of high blood pressure really means.

Hypertension, or high blood pressure, is considered a modern day disease that can lead to heart disease and stroke. As soon as symptoms are apparent, the proper treatment should be sought immediately. Hypertension, if left untreated, can cause the heart to enlarge due to the increased force necessary to pump blood against the greater resistance in your vessels. It is often called “the silent killer”. It affects nearly 50 million Americans

High Blood Pressure Treatment

Complimentary Therapies – Right medication will curb the level of blood pressure. Living a life with the right practice and involvement will help you to get better relief. It is advisable to join any meditation group or even you can buy books that teach you meditation. In spite of increasing the level of blood pressure, meditation will put an end to the trouble. Moreover, meditation will make your mind to achieve balance pose and position.

Acupuncture combined with electric stimulation or electro-acupuncture can lower elevations of blood pressure in human beings. When the research was conducted for the first time, acupuncture needles were inserted on the inside of the forearm just above the wrist, but to no avail. Researchers then started adding electric stimulation to the needles, which means that electric would start flowing from the needles to the body.

Originally posted 2010-01-01 06:41:54. Republished by Old Post Promoter

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Several factors influence hypertension, however it must be fully understood that these factors change from person to person. Some people inherit high blood pressure genetically whereas others develop it from an unhealthy diet and weight gain. These hypertension causes are important to understand how they apply to each patient concerned about their blood pressure. Here are 6 main causes of hypertension found amongst most sufferers of the disease.

· Obesity. Chronic weight gain increases the chance of developing high blood pressure by 500%. A massive 2/3 of the cases of hypertension can be attributed to obesity. It is a serious health issue that is plaguing the developed countries of the world.

· Sodium Sensitivity. Sodium can increase the amount your cells release water inside your blood. This will increase blood pressure as your blood gets “thicker” or “heavier” in a sense.

· Genetics. In 30% of cases the patient has inherited the disease through their genes. This does NOT mean that the patient is untreatable, they can still practice long term lifestyle changes to combat the disease even if there are of normal health and weight.

· Drugs. Specific medications such as different forms of hormone enhancers and some anti-inflammatory drugs can play a large contribution to high blood pressure. It is up to the patient to seek medical advice concerning their drug therapy but some studies are debatable and results limited. However what I always advise people; is to stay away from using drugs if possible. Because you don’t 100% know the side affects that the specific drug will have on your body, thus to play it safe always try to seek out a more natural alternative.

So these hypertension causes are to be taken into account when planning your blood pressure management. Each cause is preventable and if you feel like you have tried everything don’t give up. There are numerous alternatives to just medicinal drugs, the easiest alternative is to be as healthy as you can be, being the right weight and eating healthy plus exercise is the first step to healthy blood pressure levels.

For more information check out the link bellow.

Stay Healthy and Good Luck

Charles Gerdson

Originally posted 2009-10-28 07:53:44. Republished by Old Post Promoter

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Originally posted 2009-11-01 22:05:53. Republished by Old Post Promoter

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Weight plays a major role in developing high blood pressure. Overweight people are more likely to develop high blood pressure but do not be discouraged. Losing as little as ten pounds can help your blood pressure significantly.

Once you lose a measly ten pounds just imagine how much easier it will be to lose even more. A great way to keep losing and maintain a healthy weight is by a healthy diet. Your diet factors in to developing high blood pressure as well.

High amounts of salt and sodium intake can cause hypertension. Try to limit your meals on salt and opt for other seasonings instead. There is a wide variety of seasonings available so you are sure to find something you really like.

Also try to incorporate fresh fruits and vegetables into your diet. Eating more of these will help your blood pressure not to mention you will feel healthier as well.

Do you use tobacco or drink large amounts of alcohol? If so, this could be why you have developed high blood pressure. Both of these can raise your blood pressure so if possible try to quit or at least cut back on your use and consumption. This will significantly help lower or maintain a normal level of blood pressure.

African Americans are more prone to develop hypertension. It starts at an early age and can be more severe. African Americans also have a higher death rate from kidney disease and stroke than white Americans. Even so, you can still treat high blood pressure effectively.

Do you exercise regularly? If not you might be at risk for developing hypertension than those that do regular exercise. Luckily you can easily fix this by doing physical activity for at least thirty minutes a day. You might say, “I don’t have thirty minutes a day to set aside.” While you may not have thirty minutes all at once to set aside, you could probably find it easier to set aside ten minutes at a time.

If you find yourself stressed very easily over anything and everything you could easily develop high blood pressure. Yes, stress is a factor of high blood pressure. Stress is very common for many people but easily treatable. Is there something you enjoy doing that relaxes you?

Consider picking up a hobby that you find relaxing and lets you de-stress. Do this whenever you feel stressed to the max and do it often. Keeping your stress level low will help keep your blood pressure low as well.

Last but not least, certain medications can cause you to develop hypertension pressure. Are you on medications? You might consider talking with your doctor about their side effects and if they cause high blood pressure. Every time you start a new medication you want to ask your doctor about this.

It is never too late to take better care of your health so consider starting today. Keeping control of your blood pressure will help lower your risk of a stroke or heart and kidney disease. Talk with your doctor about any concerns or ask any questions you might have.

Originally posted 2009-11-05 07:53:06. Republished by Old Post Promoter

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Originally posted 2009-11-01 22:05:48. Republished by Old Post Promoter

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