Most of you know someone or you may be battling with one of the most deadly killers known to man, Hypertension, or commonly known as, Diabetes. The reason most people don't know if they have it or not is because it doesn't have symptoms like the common flu. Here's some basic questions & answers that you may want to pay attention to:

1. What Causes High Blood Pressure?
While the cause of high blood pressure in most people remains unclear, a variety of conditions -- such as getting little or no exercise, poor diet, obesity, older age, and genetics -- can lead to hypertension.

2. What Is Systolic and Diastolic Blood Pressure?
The blood pressure reading is measured in millimeters of mercury (mm Hg) and is written as systolic pressure, the force of the blood against the artery walls as your heart beats, over diastolic pressure, the blood pressure between heartbeats. For example, a blood pressure reading is written as 120/80 mm Hg, or "120 over 80". The systolic pressure is 120 and the diastolic pressure is 80.

3. What Is a Normal Blood Pressure?
The Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure has classified blood pressure measurements into several categories:

"Normal" blood pressure is systolic pressure less than 120 and diastolic pressure less than 80 mmHg
"Prehypertension" is systolic pressure of120-139 or diastolic pressure of 80-89 mmHg
Stage 1 Hypertension is blood pressure greater than systolic pressure of 140-159 or diastolic pressure of 90-99 mmHg or greater.
Stage 2 Hypertension is systolic pressure of 160 or greater or diastolic pressure of 100 or greater.


4. What Health Problems Are Associated With High Blood Pressure?
Several potentially serious health conditions are linked to high blood pressure, including:

Atherosclerosis: a disease of the arteries caused by a buildup of plaque, or fatty material, on the inside walls of the blood vessels. Hypertension contributes to this buildup by putting added stress and force on the artery walls.
Heart Disease: heart failure (the heart can't adequately pump blood), ischemic heart disease (the heart tissue doesn't get enough blood), and hypertensive hypertrophic cardiomyopathy (enlarged heart) are all associated with high blood pressure.
Kidney Disease: Hypertension can damage the blood vessels and filters in the kidneys, so that the kidneys cannot excrete waste properly.
Stroke: Hypertension can lead to stroke, either by contributing to the process of atherosclerosis (which can lead to blockages and/or clots), or by weakening the blood vessel wall and causing it to rupture.
Eye Disease: Hypertension can damage the very small blood vessels in the retina.

5. How Do I Know if I Have High Blood Pressure?
High blood pressure often doesn't have any symptoms, so you usually don't feel it. For that reason, hypertension is usually diagnosed by a health care professional on a routine visit. This is especially important if you have a close relative who has hypertension or embody risk factors for it.

If your blood pressure is extremely high, you may have unusually strong headaches, chest pain, and heart failure (especially difficulty breathing and poor exercise tolerance). If you have any of these symptoms, seek treatment immediately.

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