High Blood Pressure

High blood pressure or hypertension is a medical condition in which there was an increase in blood pressure are chronic (long term). Patients who have at least three blood pressure readings exceeding 140/90 mmHg at rest is estimated to have high blood condition. Blood pressure is always high is one risk factor for stroke, heart attack, heart failure and arterial aneurysm, and is a major cause of chronic heart failure.



Blood pressure

On examination the blood pressure will get two numbers. Higher rates obtained when the heart contracts (systolic), lower figure obtained when the heart relaxes (diastolic). Blood pressure less than 120/80 mmHg is defined as "normal." In high blood pressure, usually there is an increase systolic and diastolic pressure. Hypertension usually occurs in the blood pressure of 140/90 mmHg or above, measured in both arms three times within a few weeks.

Classification

Blood Pressure Classification by JNC VII In Adults [1] Blood Pressure Category Systolic Diastolic Blood Pressure
Normal <120> = 160 mmHg (or)> = 100 mmHg

In isolated systolic hypertension, systolic pressure to 140 mmHg or more, but diastolic pressure of less than 90 mmHg and diastolic pressure was still within the normal range. Hypertension is often found in the elderly.

Along with age, almost everyone has increased blood pressure, systolic pressure continued to increase until the age of 80 years and diastolic pressures continue to increase until age 55-60 years, then decrease slowly or even decreased.

In patients with diabetes mellitus or renal disease, studies have shown that blood pressure above 130/80 mmHg should be considered a risk factor and should be given treatment.

Setting blood pressure

Increased blood pressure in the arteries can occur in several ways:

* The heart pumps more powerful that drain more fluid in every second
* Large arteries lose elasticity and become rigid, so that they can not inflate when the heart pumps blood through the arteries. Therefore the blood in each heart beat are forced to pass through narrow vessels than usual and cause a rise in pressure. This is what happens in the elderly, where the wall has been thickened and stiff arteries due to arteriosclerosis. In the same way, blood pressure also increased in the event of "vasoconstriction", that is if the small arteries (arterioles) to temporarily shrink due to stimulation of nerves or hormones in the blood.
* Increased fluid in the circulation can cause increased blood pressure. This happens if there are abnormalities of renal function and is unable to dispose of salt and water from the body. The volume of blood in the body increases, so the blood pressure also increases.

Conversely, if:

* Reduced heart pumping activity
* Arterial experiencing widening
* A lot of fluid out of circulation

Then the blood pressure will decrease or become smaller.


Adjustments to these factors are implemented by changes in renal function and autonomic nervous system (part of the nervous system that regulates many body functions automatically).

Changes in kidney function

The kidneys control blood pressure in several ways:

* If blood pressure rises, the kidneys will increase spending on salt and water, which will cause a reduction in blood volume and restore blood pressure to normal.
* If blood pressure drops, the kidney will reduce the discharge of salt and water, thus increasing blood volume and blood pressure returned to normal.
* The kidneys can also increase blood pressure by producing an enzyme called renin, which triggers the formation of the hormone angiotensin, which in turn will trigger the release of the hormone aldosterone.

Kidney is an important organ in controlling blood pressure, and therefore a variety of diseases and disorders can lead to kidney pda high blood pressure.

For example, narrowing of the arteries that leads to one of the kidneys (renal artery stenosis) can cause hypertension.

Inflammation and injury to one or both kidneys can also cause a rise in blood pressure.

The autonomic nervous system

Sympathetic nervous system is part of the autonomic nervous system, which will temporarily:

* Increased blood pressure responses during the fight-or-flight response (the body's physical reaction to external threats)
* Increased heart rate, speed and strength; too narrow majority of the arterioles, but the widening of the arterioles in certain areas (eg, skeletal muscle, which require more blood supply)
* Reduce the discharge of water and salt by the kidneys, thereby increasing the volume of blood in the body
* Release the hormone epinephrine (adrenaline) and norepinephrine (noradrenaline), which stimulates the heart and blood vessels.

Symptoms

In most patients, hypertension causes no symptoms, even if by accident some of the symptoms occur simultaneously and reliably associated with high blood pressure (when in fact not). Symptoms in question are headache, bleeding from the nose, dizziness, facial redness and fatigue, which could have occurred either in patients with hypertension, as well as to a person with normal blood pressure.

If hypertension is severe or chronic and untreated, can develop the following symptoms:

* Headache
* Fatigue
* Nausea
* Vomiting
* Shortness of breath
* Restlessness
* Blurred vision that occurs because of damage to the brain, eyes, heart and kidney.

Sometimes patients with severe hypertension has decreased consciousness and even coma because of brain swelling. This is called hypertensive encephalopathy, which require immediate treatment.

Causes of hypertension

Hypertension based on the cause divided into 2 types:

1. Primary or essential hypertension is hypertension that is not known the cause (located at approximately 90% of all hypertension).
2. Secondary hypertension is hypertension caused by / as a result of other diseases.

Primary hypertension is likely to have many causes, some changes on the heart and blood vessels together probably cause increased blood pressure.

If the cause is unknown, it is called secondary hypertension. In about 5-10% of patients with hypertension, the cause is kidney disease. In about 1-2%, the cause is a hormonal disorder or the use of certain drugs (such as birth control pills).

Another rare cause of hypertension is Phaeochromocytoma, namely tumor on the adrenal gland that produces hormones epinephrine (adrenaline) or norepinephrine (noradrenaline).

Overweight (obesity), an inactive lifestyle (exercise lazy), stress, alcohol or salt in food, can trigger the occurrence of hypertension in those who have a reduced sensitivity. Stress tends to cause increased blood pressure for a while, if the stress has passed, then the blood pressure usually returns to normal.

Some causes of secondary hypertension:

1. Kidney Disease
* Renal artery stenosis
* Pyelonephritis
* Glomerulonephritis
* Kidney tumors
* Polikista kidney disease (usually inherited)
* Trauma to the kidney (injury of the kidneys)
* Radiation therapy of the kidney

2. Hormonal Disorders
* Hiperaldosteronisme
* Cushing's syndrome
* Phaeochromocytoma

3. Drugs
* Birth control pills
* Corticosteroids
* Cyclosporine
* Erythropoietin
* Cocaine
* Alcohol abuse
* Cinnamon (in a very large amount)

4. Other Causes
* Koartasio aorta
* Preeclampsia in pregnancy
* Acute intermittent porphyria
* Acute lead poisoning.

How to Prevent High Blood Pressure?

How to Prevent High Blood Pressure?

One thing that's important is the regular examination. Keep in mind that the lighter the problem, the easier it to make a return to normal blood pressure before the other problems in our bodies.

Controlling High Blood Pressure
Most people need medication to control high blood pressure, but others can reduce blood pressure or reducing the use of drugs by regulating the way of life. Your doctor may suggest to us to follow the way of life as below, even if you're already using the drug.

Healthy Diet
A healthy diet is very important in mind control high blood pressure and reduce the risk of heart disease. There are no rules that are too tight or miracle drug. Healthy food begins and ends with the balance and diversity. This includes foods with low salinity and drink alcohol that is naturally includes a healthy diet.

Control Your Weight
Controlling your weight is an important step to reduce the risk of high blood pressure. Excessive weight burden the work of the heart. If you are suffering from high blood pressure, losing weight can be controlled and sometimes even with drug treatment is not necessary.

The best way to control weight is by reducing the foods that contain fat and exercise regularly. Get healthy recipes book for managing your diet and family. Here are the instructions regarding the appropriate weight to height.

Salt
Many people eat salt more than what the body needs. The salt is generally present in processed foods or preserved. Excessive salt affects blood pressure. If you are suffering from high blood pressure, the amount of salt you eat may interfere with the business of controlling your blood pressure.

Eat fresh foods that do not contain salt or subtract foods preserved with salt.

Alcohol
Beverages that contain alcohol can increase blood pressure. If you drink three or more glasses of alcohol a day, your blood pressure may be increased and the high blood pressure. Alcohol can reduce the efficiency of high blood pressure medicine that you eat. It is advisable to drink less than two glasses a day.

Physical Activity
Suffered from high blood pressure does not mean you are helpless in every way. Instead of sports should be part of your life everyday. No need of heavy exercise, enough with the road, swimming, cycling, tennis, golf and other types of games. Avoid heavy exercise and stressful, such as coaching sports and heavy lifting (weight lifting), which actually can even improve blood pressure at the point of danger, when you do so. Consultation with the doctor about the kind of sport that suits you.

Treatment with Drugs
There are so many types of drugs to control high blood pressure. If you need, your doctor will suggest you use appropriate conditions, starting with low doses and monitor the results. If deemed necessary will be added dose gradually, so that your blood pressure can be in control. If deemed necessary the doctor will recommend the use of more than one drug to reduce the side effects of drugs used.

Once you start using drugs, there will likely continue to use during your life. High blood pressure medications do not eliminate the disease but only controls. The medicine is not survive living in our bodies, much longer period of drug use better it works. You should always take medications and how to use it with you.

Side Effects
Blood pressure drugs may cause side effects, this can be reduced by adjusting the type of drug and dosage. Report to your doctor if you get side effects with complaints that arise. Benefits and effectiveness of blood pressure drugs far exceed the problems that arise because of side effects. Many people do not get side effects and can live normally with always cooperate with his doctors.

Leave Cigarettes
Your doctor will strongly recommend that you leave a cigarette. Smoking is not the cause of high blood pressure, but can make it dangerous, which leads to heart attacks, stroke, gangrene (decay) foot and other damage. Once you quit smoking posed a risk can be avoided by quickly.

Please Yourself
By seeing the doctor, the doctor will suggest you check your blood pressure regularly, maybe a week or several times a month. It is important to see your doctor, since blood pressure and use of drugs was always on track. Your doctor may recommend that you monitor your blood pressure at home with a gauge you can buy at the drugstore.

Taking medication for high blood pressure according to the instructions provided. If you feel the medicine given is not suitable for you, tell your doctor what you feel. Treatment so that you can set the side effects can be at a minimum.

Follow medical advice about diet, exercise and smoking. Try with a strong determination to lose weight, change eating - into a healthy diet, and exercise regularly.

Although this is a "Team Effort", but you can do it more than anyone else to control your high blood pressure. Try!

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Overcoming High Blood Pressure or Hypertension

Overcoming High Blood Pressure or Hypertension

High blood pressure or hypertension has become a disease that is common to many people at this time, especially for those living in urban areas. High blood pressure or hypertension to become one of the causes of stroke, heart attack, and kidney also failed. And the worst consequences of this disease is death. Therefore, if you can, this disease must be prevented. If you have high blood pressure, you can control this disease. How to prevent and control hypertension or high blood?

Blood Pressure

Before discussing about high blood pressure or hypertension, it's good to know you first about the blood pressure. When you do a physical examination or clinical examination to the doctor, usually have a special tool used by doctors to check blood pressure. Tool to check the blood pressure is also known sphigmomanometer or with tensimeter. There are digital and have tensimeter also tensimeter mercury that is still commonly used for clinical examination.

Checking Blood Pressure
Checking blood pressure, two numbers are usually called, for example 120/80. What are the numbers?
Sistolik
The first number (120), namely blood pressure sistolik, the pressure when the heart beat or rattle (sistol). Often called the pressure up.
Diastolik
The first number (90), namely blood pressure diastolik, the pressure when the heart at rest in between pumping. Often called the pressure down.



Doctors will perform blood pressure checks with the orders you to sit or lie down, because the best position to measure blood pressure. Then the doctor will usually be binding on the air bag on the arm on the right arm unless there is injury. After that, blood pressure measurements performed. Sistolik difference between the pressure and pressure pulsation diastolik called.

What is blood pressure? Blood pressure is the pressure experienced by the blood vessel in the arterial blood when the heart pumps to by all members of the human body. Blood pressure is created by taking two different sizes and usually there are two numbers that will be referred by a doctor. For example, doctors take the 140-90, is the means 140/90 mmHg. The first number (140) showed up to pressure vessel due to arterial pulsation at the heart or heart beat or rattle, and called sistolik pressure or pressure is often called upon. The second number (90) shows the pressure when the heart pumping a rest in between, and is called pressure or diastolik often also referred under pressure.

After the blood pressure to know, you want to know whether your blood pressure, including low, normal or high. The following blood pressure classification based on the number of measurement results with tensimeter to pressure sistolik and diastolik:
Sistolik Blood pressure (first number) Diastolik (the second number)
Or low blood hipotensi Under 90 Under 60
Normal 90 - 120 60 - 80
Pre-hypertension 120 - 140 80 - 90
Or high blood hypertension (stages 1) 140 - 160 90 - 100
Or high blood hypertension (stages 2 / dangerous) Above 160 Above 100


Why Blood pressure increased?

What causes blood pressure to rise? As an illustration, if you are flush with the garden hose. If you press the tip of the hose, the water will come out fast. This is because water pressure increases when the hose is pressed. In addition, if you zoom in tap water, the flow of water through the hose will be faster because of increased water debit.

The same happens with your blood. If you narrow the blood vessel, the blood pressure in the blood vessel will be increased. In addition, if the amount of blood flow increases, blood pressure will also increase.


The cause of High Blood

There are several things that can cause someone has high blood pressure. There are factors cause high blood pressure that is not you control. There is also, that you can overcome the disease, so high blood. Some factors include:

*
Offspring
This factor can not you kendalikan. If someone has the older brother or who have high blood pressure, the possibility he suffered from high blood pressure is greater. Statistics show that high blood pressure higher in the identical twin of a twin is not identical. A research shows that there is evidence revealed that genes for high blood pressure.
*
Age
This factor can not you kendalikan. Research shows that as age increases a person, blood pressure will increase. You can not expect that your blood pressure at young akan same when you grow older. But you can control so do not skip over the normal limit.
*
Salt
You can factor this kendalikan. Salt can increase blood pressure quickly in some people, especially for diabetics, people with mild hypertension, people with old age, and those of color.
*
Cholesterol
You can factor this kendalikan. Per the excess fat in your blood, cholesterol can cause a heap on the blood vessel wall. This can create a narrow blood vessel and consequently blood pressure will increase. Kendalikan your cholesterol as early as possible. To control the tip cholesterol, please see the following articles: cholesterol.
*
Obesity / overweight
You can factor this kendalikan. People who have a body weight above the 30 percent ideal body weight, have a greater likelihood of suffering from high blood pressure.
*
Stress
You can factor this kendalikan. Stress and emotional conditions that are not stable can also trigger high blood pressure.
*
Cigarettes
You can factor this kendalikan. Smoking can also increase blood pressure becomes high. Smoking habits may increase the risk of diabetes, heart attack and stroke. Therefore, smoking habit, which continues to proceed when it has high blood pressure, is a very dangerous combination that will trigger diseases related to heart and blood.
*
Caffeine
You can factor this kendalikan. Caffeine found in coffee, tea and cola drinks can cause increased blood pressure.
*
Alcohol
should not be drinking alcohol.
*
Poor Sports
You can factor this kendalikan. Poor sport and movement can cause the blood pressure in the body increases. Sports regularly able to reduce high blood pressure but you do not do sports that if you are suffering high blood pressure.


Preventing and Overcoming High Blood

To prevent high blood for you who still have normal blood pressure or high blood for the you who already have high blood pressure, the following practical suggestions can you do:

* Reduce consumption of salt in your food. If you already have high blood pressure you should avoid foods that contain salt.
* The consumption of foods that contain potassium, magnesium and calcium. Potassium, magnesium and calcium is able to reduce high blood pressure.
* Reduce food or drink alcohol there. If you have high blood pressure, should avoid alcohol consumption.
* Sports regularly can reduce high blood pressure. If you have high blood pressure, choose a lightweight sports such as walking, cycling, running relaxed, and swimming. Perform for 30 to 45 minutes a day as much as 3 times a week.
* Eat vegetables and fruit are high fibrous vegetables such as green, banana, tomato, carrot, melon, and citrus.
* Run anti-stress therapy in order to reduce stress and you are able to control your emotions.
* Stop smoking also contribute to reduce the large high blood pressure or hypertension.
* Organize your cholesterol level.
* Manage your diabetes.
* Avoid drugs that can increase blood pressure. Consult your doctor if you are to receive treatment for certain diseases, to ask for medicine that does not increase blood pressure.

Diet For High Blood Pressure.

Diet For High Blood Pressure

Research at Chicago finds evidence that the recommended diet for lowering blood pressure can reduce the risk of heart attack and stroke. This study followed 88,000 women by age with a healthy almost 25 years. The researchers reviewed the women's food choices and see how much suffering a heart attack and stroke. Those who have the results (result) that it is the women that follow the eating pattern recommended by the government to reduce high blood pressure. Diet plan, which called Dash (Dietary Approaches to Stop Hypertension) include fresh fruits, vegetables, wheat, milk, low calorie, and vegetables that contain lots of protein compared with meat.

Women with eating patterns is about 24% have a lower risk of heart attack and 18% lower for the stroke than other women. 2 out of every 5 women aged 50 years in the United States the potential for interference to the heart and blood vessel which include heart attack and stroke. Previous research shows that diet can help prevent high blood pressure and cholesterol, which both can cause a heart attack.

This latest research is published in Monday's Archives of Internal Medicine. Around 15,000 women in the research to follow a diet that can lower blood pressure. They take 2 times the share of fruits, vegetables, and wheat compared with the 18,000 other women to follow the pattern of eating a normal American woman. Although this research only to learn about women, Fung said that men can get the same benefits with this approach. This research is limited because it can only follow the pattern of eating a woman for 24 years. Due to the limitations, Dr. Laura Svetkey, director of the Hypertension Center at Duke University said the research provides the results of research with long time coming in a decrease in high blood pressure.

Is He High Blood Pressure?

Blood Pressure Is he?
Blood pressure is the pressure imposed on the arterial vessel during blood circulation caused by the throbbing heart.

Blood pressure is measured how?

Blood pressure there are two sizes and is usually measured as follows - 120 / 80 mmHg. Nombor up (120) shows the arterial pressure over the vessel due to heart beat. He called sistolik pressure. Nombor down (80) shows the pressure during a break between the heart pumps. He called diastolik pressure. The most good for measuring blood pressure is during your break and sit in or lie.

Blood pressure variability

Measure blood pressure is not the same throughout the period. He often change according to your body needs. If your high blood pressure, your doctor will check your blood pressure back to some degree determine the time for your blood pressure is real.

Is he high blood pressure?

Measure blood pressure is always higher than the normal rate for a period that is long. Value is beyond measure blood pressure OPTIMA ie 130 / 80 mmHg.

High blood pressure on the bottom does not indicate any symptoms. You may have high blood pressure and at the same time you have felt themselves sihat. Meet doctorate is the only way to know your blood pressure.

Due to high blood pressure

High blood pressure regularly can bring complications, such as the following

heart attack

wind ahmar

heart failure

damage to the fruit belt

Ensure blood pressure OPTIMA

check your blood pressure regularly at least 2 times a year or more frequently depending on your level of blood pressure

not smoking - nicotine in cigarettes can cause heart beat faster and constrict the smooth channel pulse forced pumping of the heart stronger to meet the needs for your body

reduce the salt - excessive salt in the blood can cause more water stored in it forced and this resulted in a high blood pressure

reduce fat - excessive fat collected around akan channel pulse and make it bold and stark

Ideal body weight winner
exercises regularly
Avoid drinking alcohol

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