A new way to tame high blood pressure
We often ignore the threat of high blood pressure, though; hypertension is one deadly diseases.
Our heart beats about 100 thousand times a day, in each heartbeat pumps blood around the blood vessels, including capillaries. Strength when blood is pumped cause pressure on the walls in blood vessels. The blood vessels also have the resistance to blood flow. Secondly it creates blood pressure.
There were two kinds of blood pressures, the systolic and diastolic. Systolic is the current condition of the heart chambers to contract that sent the blood out. Diastolic is the time period when the heart relaxes after contraction.
Medical guidelines state that normal systolic blood pressure in adults is less than 120 mmHg, while diastolic pressure should not be more than 80 mmHg. If high blood pressure was more than 140/90 mmHg, you referred to suffer from high blood pressure or hypertension.
Without Symptoms
If too large, the pressure will damage the blood vessels and restrict blood flow to vital organs in the body. It could not get the organ blood supply. When held in the heart organ, there was a heart attack. When occur in the brain, there arose a stroke. Another possibility is damage to the eyes, kidneys, and other serious health problems.
High blood pressure is often not perceived by the owner. Because there are no signs and symptoms, hypertension is often dubbed as the silent disease that comes alias disease silently. You also must be vigilant because, according to estimates of The Lancet, prestigious medical journals worldwide, a quarter of the world’s adult population suffers from high blood pressure. That is, one in four adults suffers from hypertension.
If you’ve already hypertension, blood pressure should be arranged to go down. 5-6 mmHg decrease in blood pressure significantly reduces the risk of stroke by 40 percent and heart attacks 15 to 20 percent.
The ideal number for free from hypertension is 120/80 mmHg. “If the blood pressure between 120/80 to 139/89, it means you are on stage pre-hypertension. Between 140/90 to 159/99 means you are in stage one hypertension. On top of that number, you are in stage 2. Phase pre-hypertension only require changes in lifestyle. Faze one and two took antihypertensive drugs and lifestyle changes.
Lifestyle that is unfortunately the blood pressure is to lose weight, nutrition balanced diet, regular exercise, reducing salt intake. The amount of excess salt in the bloodstream causes the body to draw more water in the blood. This is causing pressure on blood vessel walls so it rises. As a result, the heart works harder.
Prevent the Upstream
Because of the increased water in the blood that, in the 1950s designed hypertension drugs are diuretics or get rid of excess fluid through urination. The development of hypertension drug research in the decade of the 60s is the alpha and beta-blocker. This innovation is useful dilate blood vessels, so blood pressure and heart rate decreased.
In the 70-year hypertension drug developed CCB (calcium channel blocker). Later in the 80s the drug developed ACE (Angiotensin Converting Enzyme) inhibitors. Unfortunately, these drugs often make a cough for certain people. Continuing in the 90′s developed a drug ARB (Angiotensin Receptor Blocker).
Drugs active ACE inhibitors and ARBs reduce blood pressure by blocking angiotensin II. Angiotensin II is a protein that can affects blood volume and contraction of blood vessels in the rennin system, blood pressure regulating systems in the body.
Rennin is an enzyme made by special cells found in the kidney. Rennin works with aldosterone, a hormone produced by the adrenal glands and some substances to help balance sodium and potassium levels in blood and fluid levels in the body, the result of enzymes that affect blood pressure.
Recent studies of antihypertensive drugs are to intervene directly into the center of the rennin system. “This means treating hypertension than by directly inhibiting upstream activation point blood pressure regulating system. The drug is called Direct Rennin Inhibitors.
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