There are times it is normal for the heart to beat harder, such as if you are out hiking and encounter a bear. Your blood pressure will jump so larger levels of oxygenated, nutrient rich blood is sent through your system and you are able to react. All part of the flight or fight response.
When you are diagnosed for high blood pressure your blood pressure is not just high for limited periods of time. It is consistently elevated. This means the heart is constantly working harder than it should.
Here are 7 reasons your heart may be dealing with this increased workload:
1. Atherosclerosis (narrowing of the arteries) - This may be caused by cholesterol deposits along arterial walls resulting in plaque buildup. Fibrosis or endothelial dysfunction may also result in narrower arteries. When arteries narrow the heart has to pump harder (exert more force) to move blood throughout the system.
2. Overweight and obesity - Fat is a tissue that requires a constant blood s...
It is estimated that one in four adults (approximately 50 million) in the United States has elevated blood pressure – and more than 30 percent of them are unaware of it. Since people with hypertension may not exhibit any symptoms, their high blood pressure is often undiagnosed until complications occur. It has been proven that blood pressure screening facilitates early diagnosis and treatment. Proper treatment clearly reduces the risk of the complications associated with hypertension. Blood pressure Blood pressure is the force exerted against artery walls as blood is carried through the circulatory system. The measurement of force is made in relation to the heart's pumping activity, and is measured in millimeters of mercury (mmHg). The higher number, or systolic pressure, is the measurement of pressure that occurs when the ventricle of the heart contracts or beats. The lower number, or diastolic pressure, is the measurement recorded between beats, while the heart is ...
Hypertension is blood pressure that is often higher than 140/90 millimeters of mercury (mm Hg).
HBP; Blood pressure - high
Blood pressure can vary throughout the day and change with activity. A blood pressure measurement has two numbers:
The top (systolic) number is the blood pressure during the heartbeat.
The bottom (diastolic) number is the blood pressure between beats.
According to the American Heart Association, adults should normally have a blood pressure less than 120/80 mm Hg.
Pre-hypertension is when the top number is 120-139 mm Hg and the bottom number is over 80-89 mm Hg on most measurements. If you have pre-hypertension, you are likely to develop high blood pressure at some time in your life, unless you make lifestyle changes.
High blood pressure can affect all types of people. You have a higher risk of high blood pressure if you have a family history of the disease. High blood pr...
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