High Blood Pressure Caffeine » High Blood Pressure Causes

What Causes High Blood Pressure?

high blood pressure caffeine — Fri, 22 Jan 2010 00:04:56 +0000

Hypertension is referred to as essential (primary) when the doctor is unable to identify a specific cause. It is by far the most common type of high blood pressure. The causes of this type are unknown but are likely to be a complex combination of genetic, environmental, and other factors.High blood pressure is a ‘risk factor’ for developing a cardiovascular disease (such as a heart attack or stroke), and kidney damage, sometime in the future. If you have high blood pressure, over the years it may have a damaging effect to arteries and put a strain on your heart. In general, the higher your blood pressure, the greater the health risks. But, high blood pressure is just one of several possible risk factors for developing a cardiovascular disease.If those temporary episodes occur frequently, they can cause just as much damage to your blood vessels, heart and kidneys as can chronic high blood pressure. In addition, when you have anxiety, you’re more likely to resort to other unhealthy habits, such as smoking, drinking or overeating — which, in turn, can increase your risk of high blood pressure.Even if high blood pressure does cause symptoms, the symptoms are usually mild and nonspecific (vague, or suggesting many different disorders).Malignant hypertension may be associated with headache, light-headedness, or nausea.Certain nerve impulses cause your arteries to dilate (become larger) or contract (become smaller). If these vessels are wide open, blood can flow through easily. If they’re narrow, it’s harder for the blood to flow through them, and the pressure inside them increases. Then high blood pressure may occur. When this happens, your heart becomes strained and blood vessels may become damaged. Changes in the vessels that supply blood to your kidneys and brain may cause these organs to be affected.In 90–95 percent of cases, scientists don’t know what causes high blood pressure. This is essential hypertension. Fortunately, although scientists don’t fully understand the causes of this disease, they’ve developed both non-drug and drug treatments that treat it effectively. They’ve also identified some factors that contribute to higher blood pressure. These are arteriosclerosis (or hardening of the arteries), thickening or hypertrophy of the artery wall, and excess contraction of the arterioles (small arteries).Essential hypertension affects approximately 75 million Americans, yet its basic causes or underlying defects are not always known. Nevertheless, certain associations have been recognized in people with essential hypertension. For example, essential hypertension develops only in groups or societies that have a fairly high intake of salt, exceeding 5.8 grams daily. In fact, salt intake may be a particularly important factor in relation to essential hypertension in several situations.Hypertension is referred to as essential (primary) when the doctor is unable to identify a specific cause. It is by far the most common type of high blood pressure. The causes of this type are unknown but are likely to be a complex combination of genetic, environmental, and other factors.The cause of high blood pressure often cannot be found in many teens with hypertension. When the cause is unknown, a person has what’s called essential or primary hypertension. In cases where the cause of high blood pressure is known (called secondary hypertension), it is usually the result of kidney problems, hormonal disorders, abnormalities of the aorta (the main artery that carries oxygenated blood to the body), or a narrowing of certain smaller arteries. Most teens that are diagnosed with hypertension have essential hypertension.

High Blood Pressure Symptoms, Causes and Treatment

high blood pressure caffeine — Wed, 20 Jan 2010 00:03:57 +0000

When the heart pumps blood into the arteries, the blood flows with a force pushing against the walls of the arteries. Blood pressure is the product of the flow of blood times the resistance in the blood vessels. High blood pressure is also called hypertension.SymptomsHigh blood pressure is a silent disease. Most people with high blood pressure don’t have any symptoms, so they don’t know if they have it unless their blood pressure is checked. The causes of high blood pressure vary. Disorders such as diabetes and high blood cholesterol may contribute to high blood pressure.In some cases, however, a person can have high blood pressure symptoms. Possible symptoms of high blood pressure include:• Headache • Dizziness • Blurred vision • Nausea. However, many people don’t seek medical care until they have more severe symptoms from the organ damage that long-term (chronic) high blood pressure can cause.CausesIn the 95% of cases where the exact cause of high blood pressure is unknown, it is called essential hypertension or primary hypertension. Lifestyle, environment, and family history of the condition all play a role in these cases.In a small percentage of people, this increased pressure is from an underlying problem such as kidney disease or a tumor of the adrenal gland. However, in 90 to 95 percent of all cases, the cause is unclear. That’s why it is known as the silent killer; it just creeps up without any warning. Whereas some of the contributing factors are not controllable, others can be quite controllable.TreatmentThe overall goal in treating hypertension is to prevent other health related complications and death from hypertension related complications. Treating and controlling your hypertension can help prevent damage to your heart, brain, kidneys, blood vessels, and eyes. For individuals who don’t have other medical or health conditions such as diabetes or heart failure, typically the goal is to lower systolic blood pressure to less than 140 and the diastolic blood pressure to less than 90 (”less than 140 over 90″).There is no cure for primary hypertension, but blood pressure can almost always be lowered with the correct treatment. The goal of treatment is to lower blood pressure to levels that will prevent heart disease and other complications of hypertension that could manifest in adulthood. In secondary hypertension, the disease that is responsible for the hypertension is treated in addition to the hypertension itself. Successful treatment of the underlying disorder may cure the secondary hypertension.

High Blood Pressure-top Silent Killer Worldwide

high blood pressure caffeine — Wed, 13 Jan 2010 23:46:55 +0000

Also called hypertension, high blood pressure is a wide spread health problem. One in five Americans already has it and more than 90% will get it. The fact that at least 90% of us will develop high blood pressure or hypertension suggests that we are genetically programmed to get it, but it is not our fate, it’s something we do to ourselves. High blood pressure when a person’s usual blood pressure is elevated. The top number, or systolic blood pressure is the highest pressure that occurs each time the heart beats, and the bottom number, or diastolic blood pressure, is the lowest pressure that occurs when the heart relaxes between beats. If only one of the two numbers is elevated, a person is considered to have high blood pressure and should be treated. A person that is consistently over 140/90 mmHg, he has high blood pressure. As we age, hypertension is related to the constriction and narrowing of blood vessels diminishing the blood flow and starving the organs of the oxygen they need causing a heart attack or a stroke. Women are more likely than men to suffer strokes, still unknown why. Main Causes of High Blood Pressure High blood pressure is a disease of poor lifestyle choices such as excess of salt and excess weight. Kidney and certain hormonal diseases can also contribute to hypertension but less common. Most of the cases (90% to 95%) are related to genetics, physiology and lifestyle. Other remaining cases result from pregnancy, drugs, tumors or diseases. It is worth mentioning that most people are unaware they have high blood pressure until their blood pressure is measured. It is then most important that people regularly measure their own blood pressure using approved monitoring devices so that you can see if your blood pressure is within a normal range. Natural Remedies for High Blood Pressure If your blood pressure reading is higher than 135 mmHg for the top number or 85 mmHg for the bottom number may mean that you should take action. It would be appropriate to lower your blood pressure with lifestyle changes such as cutting back on salt and alcohol, losing weight and getting more exercise before being obliged to use DRUGS. A healthy diet and exercise can lessen the need for drugs and reduce both systolic and diastolic blood pressure. Diet should emphasize vegetables and fruits, lean meat, low-fat dairy products, whole grains and salt restriction meaning intake of no more than 1,500 milligrams of sodium a day. Stress is a factor not to be neglected. Natural Remedies Natural remedies have been used in traditional medicine for thousands of years to support the solid health of the heart and circulatory system. In more recent times, research has investigated these claims. There are now a number of published clinical studies demonstrating the ability of a range of herbs to support the cardiovascular system and to maintain blood pressure within the normal range. High-Rite from Native Remedies is what you need. Also, to control your blood sugar, I suggest Advanced Blood Sugar Solution from Health Resources .Take action and be in charge of your health. I don’t know what I would have done without High-Rite… I only wish that I had known about it sooner because it really works! For more information, go to My Site.By Gilles Coulombe

High Blood Pressure Medication

high blood pressure caffeine — Fri, 01 Jan 2010 00:07:16 +0000

Controlling your blood pressure is just one of many things you can do to prevent stroke. Many people assume that strokes can’t be prevented. Controlling High Blood Pressure also requires you to make changes to your lifestyle, through proper diet and exercise. To assist you, there are various herbal remedies available that are reported to help lower HBP.

Medicine can be a great high blood pressure treatment. Ask your doctor if any medications might be right for you. Medicines will control your blood pressure, but they cannot cure it. You will need to take blood pressure medicine for a long time.

Drugs that help lower high blood pressure have various side effects. If you experience severe side effects from any drug, contact your doctor immediately. Drugs that lower blood pressure include diuretics, beta blockers and calcium channel blockers.

Salt substitutes usually contain potassium chloride instead of sodium chloride as found in salt. The salt substitute makes you produce saliva much in the same way salt does. Salt and sugar intake must be dramatically curtailed with an increase in fruits, vegetables, low-fat dairy protects, fiber and protein from meat, fish and poultry. Losing weight will result in lower blood pressure.

Vasodilators open blood vessels by relaxing the muscle in the vessel walls. Calcium channel blockers (CCBs) prevent calcium from getting into the muscle cells of the heart and blood vessels, relaxing the blood vessels. Vasodilators are not commonly used alone to treat ongoing high blood pressure because of the significant drop in blood pressure that they cause, which may lead to heart palpitations or rapid heartbeat. They may be used if a person is in a hypertensive crisis or when other classes of medicine are not effective in controlling high blood pressure.

Potassium pills may need to be taken with some diuretics. A diet high in potassium also may be needed. Potassium levels and kidney function are watched closely as the dose increases.

Tekturna works by reducing the ability of renin to begin this process. Doctors say Tekturna is unique because it acts earlier in your body’s blood pressure process than other medications. Tekturna is known as a renin inhibitor. Renin is an enzyme produced by your kidneys that starts a cascade of chemical steps that increases blood pressure.

Calcium Channel Blockers reduce the overall level of calcium in the heart, reducing blood pressure. Alpha Blockers lower blood pressure by limiting the nerve impulses sent to the blood vessels, while Alpha-Beta Blockers combine the effects of Alpha-Blockers and Beta-Blockers. Calcium channel blockers keep calcium from entering the muscle cells of the heart and blood vessels. This reduces the heart rate and causes the blood vessels to relax. Calcium, magnesium, potassium, and CoQ10 deficiencies are directly linked to high blood pressure. Therefore reducing their amounts in the body can make it more difficult for your doctor to normalize your blood pressure.

Beta-blockers are also one of the types of drugs used to lower blood pressure. Although migraines are not considered to be high blood pressure headaches, high blood pressure medication does seem to help. Beta blockers will lower blood pressure by regulating the heart rate. Other effective drugs for lowering your pressure are vasodilators, ace inhibitors and calcium channel blockers. Beta blockers are one group. They slow the heart down.

Alternative medicine is relatively inexpensive while medications can easily cost a small fortune. Furthermore, medications usually have side effects, which may be difficult for some people to handle. Alternative therapies can help to cure the problem of high blood pressure without taking recourse to conventional drugs that often have serious side effects. The focus of alternative treatments is to treat the very source of the disease.

Talk to your doctor about adjusting your medication and making lifestyle changes that will lower your blood pressure to under 140/90.