High Blood Pressure
Risk of heart attack or stroke when blood pressure is too high
When blood circulates too fast excessive pressure (as if hit on the walls of the veins that circulate) and when that happens …
The heart “enlarged” and increases muscle mass (the doctors call left ventricular hypertrophy). When not at the same time produces an increased blood flow may appear coronary insufficiency and angina pectoris. One symptom of this is happening is that more arrhythmias suffer no apparent reason.
More risk if hypertension is nocturnal. Lately, doctors emphasize that people with high blood pressure is also measured with the night, because when there is high at this time there is more risk of suffering a heart attack or stroke.
High blood pressure is hardening of the arteries, which favors the accumulation of cholesterol and other fats and can facilitate an artery to rupture and cause a brain hemorrhage.
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Fluid retention
The main cause of renal failure is high blood pressure. High blood pressure forces the kidneys to work harder to work, and when blood vessels are damaged, the most common is that the body retain water and therefore we feel swollen in the abdomen, hands and ankles. Fluid retention with blood pressure tends to rise even more, and if the situation continues over time, that kidney damage can feed some degree of renal impairment.
The eyes are suffering and damage
High blood pressure and maintained over time can cause the arteries and veins of the retina be narrowing, which can cause small hemorrhages occur in the eye and cause what is known as hypertensive retinopathy.
High blood pressure can also cause hemorrhagic injury to the optic nerve, is called neuroretinopathy , producing a localized collection of fluid, sometimes also micro-hemorrhages.
In both cases, you may notice blurred vision, and in the most serious, may occur as some kind of blindness.
Senile dementia is associated with hypertension
Having well-balanced blood pressure, and ensure heart health, also contributes to the brain.
A study by the University of Pittsburgh (USA), ensures that hypertensive women are the most likely to suffer dementia, and that hypertension leads to abnormalities in brain white matter.
In elderly people with low blood pressure is that may cause some cognitive impairment, especially if you also have heart failure.
Weakness, tiredness and excessive daytime sleepiness
Low blood pressure can cause a range of symptoms: difficulty concentrating and memorizing, skin cold and pale, sweating, breathing fast and shallow, and even prone to depression, which may cause the person to have a very low pace of life .
Hypertension can also cause weakness because the body does not maintain adequate blood flow, plus it may indicate heart failure.
Frequent dizziness and loss of consciousness
It is common for people with low blood pressure experiencing dizziness. Most of the time, the situation is a simple dizziness, but is useful to know how to prevent it or what to do at that time not to suffer a fall and a possible hit with major injuries.
When a syncope or a total loss of consciousness occurs because not enough blood supply to the brain. Usually, the person regains consciousness within a few minutes.
Such symptoms may be caused by high blood pressure, and usually happens when the disorder is not well controlled or if it does not take the medication that the doctor has recommended.
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Risks of HCG Diet on High Blood Pressure
In response to the question: How can diet affect hCG people suffering from hypertension? Let me begin by clarifying that this diet, hCG (human chorionic gonadotropin), a fad diet, which is based on the hCG, a hormone produced during pregnancy, which has not been approved by the FDA (Food and Drug Administration) for the treatment of overweight or obese. For the FDA approves a drug needs to go through a long process of years of research in animals and humans to evaluate safety and to determine if the drug really works, before it is approved as a prescription drug. That is why for sure irresponsible ensure side effects and risks of this diet, you can only talk about the results to lose weight quickly, as a calorie dita 500 calories a day.
That’s why it is always advisable before beginning any new diet, consult your doctor, remember that each person is different and may respond differently from each other.
The risks of this diet are varied as they may disturb the normal biochemistry of the body, but found that its risks are modest seeing is not recommended in pregnant or lactating women also mentioned that people may lose muscle mass lean, as well as excess fat. For people with high blood pressure and impaired blood clotting also find dangers with the hCG diet, simply because it may promote coagulation of blood, making it thicker, also could cause an increase in hypertension coupled with the stress and anxiety which is a low calorie diet, although it has been reported that this diet causes anxiety is minimal when compared to other diets.
However it is noteworthy that the levels of this hormone, hCG diet, are very low, so many specialists in the field, weighing the risks and benefits, speak in favor of the hCG diet, because they say that if can achieve a healthy weight, also would lower the risks of hypertension, diabetes and high cholesterol and many of the people who have undergone this diet and were treated for hypertension or diabetes, rather they have decreased treatment dose is by this that it is necessary to consult your doctor and be under evaluation in deciding to undergo any kind of diet.
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Importance Of Exercise In The Control Of Blood Pressure
Is shown that frequent physical exercise can lower blood pressure in a person with hypertension?
Yes, recent studies have shown: 1) that in people with hypertension, after a session of physical exercise dynamic of moderate intensity (brisk walking , jogging, bike ride without hills, gentle swimming, …) that lasts for 30 to 45 minutes, a decrease from 10 to 20 mmHg in systolic blood pressure during the 1 to 3 hours, and this response can be extended to 9 hours, and 2) that in people with moderate hypertension (140 – 180 / 90 – 105mmHg) can be seen after several weeks of physical training, an average decrease of 8 to 10 mmHg in systolic and 5 to 8 mm Hg diastolic blood pressure at rest.
Is that improvement in blood pressure observed in people with moderate arterial hypertension, occurs equally in people with normal tension or in those with high tension?
No. In general, the decrease in blood pressure with exercise training is greater the higher the blood pressure of the subject. In other words, people who have severe hypertension improved more than those with moderate hypertension, while those with normal blood pressure decrease your blood pressure very little sleep, but avoid the increase of the tension observed with age in sedentary people.
If physical training is a good treatment for hypertension, you do not take medicine against stress when deciding to exercise so often?
In the case of moderate hypertension (140-175 / 90-105 mmHg), the positive effects of the training program are similar to those produced by the commonly prescribed medication, with the difference that exercise training is accompanied by an improvement in other risk factors, as has been observed that treatment with medication against hypertension can worsen other risk factors. For this reason it is preferable for people with moderate hypertension treatment chosen as the physical training program instead of medication, especially since you are wondering whether they should be treated with medication or moderate hypertension. In the case of people with severe hypertension (resting values at or above 180 / 110 mmHg), it is recommended to take medication against hypertension and also to make a fitness program tailored to their physical condition because in this case only the treatment through physical activity is not enough to lower blood pressure to normal. When combining these two treatments in severe hypertension, there has been a decrease in mortality and, eventually, a reduction in medication dose.
Fighting high blood pressure with exercise
One of the focal points for a good treatment for hypertension or high blood pressure, is the physical exercise. In fact, some doctors place to exercise as part of the requirement that grant medical patients, a drug like more.
In fact, a pace that regular exercise can make blood pressure go down a point. For example, decrease of 16-10 to 15-9 once the body gets used. This is because the heart is accustomed to work better after each session of exercise, especially of the aerobic.
This improvement can be explained in several ways. By training the heart muscle, it will be able to mobilize more blood with fewer beats per minute, so that the pulse will decrease and the heart will tire less quickly. In addition, arteries coronary, which are responsible for nourishing the heart, dilate better and allows an improvement of the entire circulatory system.
There are other benefits that so indirectly improve the health of the circulatory system and the body in general. The main benefit is weight loss can be achieved, especially if combined with a healthy diet . Exercise also results in decreased levels of cholesterol which benefits the arterial circulation.
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Vitamin E and High Blood Pressure
Many people with high blood pressure has significant levels under mind ¬ vitamin E in their bloodstream, compared with individuals with normal blood pressure. This could be because those with good amounts of vitamin E are able to protect themselves from damage to the arteries that causes high blood pressure. Those who do not have this protection have an increased risk of developing this condition.
Vitamin E is known for its effect as thinning the blood, preventing dangerous blood clots and helping the arteries to relax. (Although some scientific studies and some individuals have shown a ¬ strated that vitamin E may help reduce blood pre sion, this has not been established by the FDA.)
Side effects: potential side effects of vitamin E include weakness, headache and nausea.
Hypertension
Hypertension or high blood pressure occurs when the arteries are contracted or narrowed thus increasing resistance to blood flow through them. This makes the heart work harder to pump blood forcefully to start their journey through the body. If this condition is maintained for long periods can result in damage to the heart and arteries. It also increases the risk of stroke and heart failure, stroke (stroke), and kidney damage.
One characteristic of hypertension is usually causes no symptoms until there is a serious problem that can even be life threatening. For this reason hypertension is known as a silent murderer. When these symptoms may include nosebleed, arrhythmias, headache, blurred vision, dizziness, and tinnitus (abnormal sounds perceived in the ears or head). These symptoms usually occur only in severe cases. In diabetic patients blood pressure greater than 130/80 should be considered a risk factor and should be considered treatment.
Hypertension affects millions of people. Until the age of 55 more men than women with hypertension. However, thereafter the women begin to experience more of it than men. African-American descent People with this condition suffer more than other ethnic groups. Read the rest of this entry »
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For hypertension, reducing salt intake is not sufficient
In an analysis certainly add fuel to a long debate about the impact of salt intake on health, a group of researchers found no evidence that moderate use cuts reduce the risk of developing heart disease or premature death
A systematic review published by the Cochrane Library , British scientists discovered that while reducing salt intake leads to seemingly minor reductions in blood pressure, that does not translate into a lower risk of death or heart disease.
Investigators said they suspect that the tests performed so far were not large enough to demonstrate any benefit to heart health, they proposed to do larger studies.
“With governments setting targets for even lower intake of salt and companies trying to remove their products is really important to do larger trials to understand the benefits and risks of reducing the use of salt, “said Rod Taylor, Peninsula College of Medicine and Dentistry of Exeter University, who led the review.
Most experts agree that eating too much salt is bad for your health and reduce their use may reduce high blood pressure in people with normal and high. But researchers have yet to demonstrate whether the benefit to the pressure results in better heart health in the general population. Read the rest of this entry »
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Control your blood pressure with Chocolate
The chocolate helps lower blood pressure and prevent cardiovascular disease. A couple of ounces a day would be the ideal amount. A higher proportion of cocoa, the more health benefits. 03.04.2010 – 24:11 There were also signs that its consumption was beneficial for controlled heart. That asegurabanen 2008 in a study by scientists at the Catholic University in Campobasso, in collaboration with the National Cancer Institute of Milan. As a team of German researchers from the Institute of Human Nutrition and Nuthetal corroborates what the Italians noted: chocolate helps reduce blood pressure and prevent cardiovascular disease.
The research results were published in the latest issue of the journal European Heart Journal. 7, 5 grams daily chocolare reduced by 27% the risk of cardipatías and strokes by 48% According to this study, people consuming an average of 7, 5 grams of chocolate, the equivalent of a couple of ounces of standard tablets have a 27% lower risk heart disease and 48% lower risk for stroke, while his blood pressure was between 1 and 0, 9 mm Hg lower than in the rest. The study analyzed the eating habits of a total of 19,357 people between 35 and 65 who were followed up 10 years in which they were asked how often they ate a chocolate bar of 50 grams or two or half a case by case. In addition, a small group of about 1,500 participants were asked to specify the type of chocolate they consumed, ensuring that 57% took it with milk, 24% black and 2% white, although these data have not been considered for the final conclusions. However, researchers believe that cocoa flavanols may be responsible for this positive effect on blood pressure individuals, so the chocolate with more cocoa percentage would be to contribute the greatest advantages. Furthermore, Buijsse warned people to be careful when eating chocolate as “small amounts of chocolate can help prevent heart disease only if they replace other foods rich in energy, as a snack, to maintain a stable body weight”. Read the rest of this entry »
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Consequences of Hypertension
The heart is the most important muscle in the body, its main function is to pump blood to the lungs and the rest of the body is a hollow organ that receives blood from the veins and pushes into the arteries. Is supplied by the first two branches of the aorta, which are the left coronary and right coronary arteries.
The heart pumps blood through a network of arteries, veins and capillaries. The moving blood pushes against artery walls and this force is measured as blood pressure.
Blood pressure readings measure the two parts of pressure: systolic and diastolic pressure. Systolic pressure is the force of blood flow through an artery when the heart beats. Diastolic pressure is the force of blood flow within blood vessels when the heart rests between beats.
Hypertension is the increase in blood pressure chronically. It is a disease that has no symptoms for a long time and, if untreated, can lead to severe complications such as myocardial infarction, cerebral hemorrhage or thrombosis, which can be avoided if properly controlled. The first consequences of those suffering from hypertension the arteries, which are hardened to withstand as high blood pressure continuously, thicken and may be difficult to pass blood.
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What is the Cause Of that Raise Blood Pressure?
Various circumstances can cause increased blood pressure:
• Thinning of the arteries. Some circumstances may cause the arteries to lose weight, including the accumulation of a fatty, waxy substance called plaque, nerve messages and the inner wall of the damaged arteries. When arteries become thinner and forces the heart to pump more blood to send to the body.
• Overweight. The fat needs blood, just like any other body tissue. Each kilo of fat contains perhaps half a mile of blood vessels, which must be filled constantly with blood. Your heart has to work hard to bring this blood supply throughout the day.
• emotional upset. Anger, excitement, fear and other negative emotions can trigger extreme responses (fight / escape) and make your heart work a forced pace.
• physical stress. Pain, heat or extreme cold and other stresses, can accelerate the heartbeat too.
• Smoking cigarettes. The substances in cigarettes accelerate the heart rate while thin arteries.
• Pregnancy. The extra blood and increased blood vessels can increase blood pressure of the mother.
• damaged arteries. The inner walls of the arteries may become inflamed or hardened responding poorly to the demands of the body enlarged or reduced as appropriate to the situation 10.
• Obstruction of the arteries. The accumulation of fat known as atherosclerosis can cause the arteries to become thin or become hard.
• Blood clots. May form a mass of clotted blood and stick to the walls of the arteries or a piece of plate and interfere with blood flow.
• Some diseases. Hyperthyroidism, kidney disease, and many other conditions also can cause elevated blood pressure.