Thursday, February 2, 2012

Does High Cholesterol Cause High Blood Pressure?

If blood pressure readings are consistently higher than 160/110, doctors usually insist on prescription medication. The human body produces two principal forms of cholesterol, bulky, low-density particles of cholesterol known as low-density lipoprotein, or LDL, and compact, high-density particles of cholesterol known as high-density lipoprotein, or HDL. The larger LDL particles serve as a food for some of the body's largest cells, the immune system's macrophages, the cells that surround and engulf foreign and microorganisms (as well as LDL cholesterol itself).

For the bulky LDL cholesterol to be processed by cells, it has to be transported through the cell membrane. On a tired cell, LDL parks on the outside of the cell. Antibodies to LPC perform the immune system's equivalent of a surgical strike, dissolving the oxidized cholesterol before it can form artery-clogging plaques. In people with borderline high blood pressure, however, the immune system fails to produce the antibodies that clean up LPC. The intima slowly thickens and squeezes the artery so that blood pressure slowly increases.


Otherwise known as hypertension, high blood pressure is nicknamed the "silent killer" because only about 75% of people who suffer from hypertension are actually aware they have it. Secondary high blood pressure, otherwise known as inessential hypertension, often times develops due to several underlying medical conditions. Some of the factors for hypertension include obesity, high sodium, birth control, alcohol and drugs, and poor exercise. If you reduce the salt in your diet, you can lower pressure levels.

One of the secondary causes of hypertension is Primary Hyperaldosteronism, a condition which causes the blood levels and arterial pressure in one's body to increase while the rennin levels decrease. Renovascular hypertension can often lead to severe hypertension and severe kidney pressure. The lack of this hormone will often cause an increase in pressure levels, further leading to hypertension.  If you continue to stay on top of your health, you can beat hypertension and even lower your blood pressure levels if you already suffer from hypertension.

High blood pressure causes, when examined, basically come down to four factors. In a nutshell, these four causes are diet, lifestyle, genetic factors and stress.Moreover, being overweight and eating poor diet will enhance the chance of developing hypertension even more. Diet alone is a factor in both controlling blood pressure or losing control of it.Bad dieting is basically a lifestyle. Diets that are full of fruits and vegetables are naturally lower sodium diets. It has long been known sodium is an enemy of healthy blood pressure.Finally, if stress is a problem in our life, it could manifest itself in the way of high blood pressure. We must remember that high tension equals hypertension. In conclusion, we do have a certain control over our blood pressure readings. Still, hypertension is a long-term proposition.

Blood pressure is the force of the blood pushing against the walls of the arteries. Blood pressure is measured by putting a blood pressure cuff around your arm, inflating the cuff and listening for the flow of blood. Blood pressure is measured in millimeters of mercury (mm Hg). High blood pressure is called the silent killer because it usually has no symptoms. 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. Heart attack High blood pressure is a major risk factor for heart attacks.

Causes In most instances of high blood pressure, no known cause can be identified. What is treatment, medication, medicines, remedy, drugs, cure of lowering high Blood pressure or Hypertension? . Treatment of primary hypertension, especially moderate or severe high blood pressure, decreases the risk of heart failure, coronary artery disease, heart attack, abnormal heartbeats, stroke, and kidney disease, and reduces the risk of death from these conditions. If your blood pressure is between 120/80 mmHg and 139/89 mmHg, then you have prehypertension. The medical community's knowledge of high blood pressure is great, but far from perfect.