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Essays on how hypertension can have an effect on you
Essays on how hypertension can have an effect on you
Effects of hypertension essay
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Hypertension, or high blood pressure, is a common disease affecting about 70 million Americans but only about half of those affected Americans have their blood pressure under control. 1 in 3 adults are in prehypertension, which means they are in the blood pressure range that is in danger of obtaining hypertension but the numbers are not quite high enough to diagnose them with the disease. Hypertension diagnosed when a person has tension, or high pressure, in their arteries. The more blood that is pumped into a person’s arteries and the narrower the arteries become, the higher the blood pressure. High blood pressure, if left untreated, has a huge risk into developing into several issues including heart disease and heart attacks. Almost everyone will have high blood pressure in their lifetime as it develops over the year. Fortunately, it is one of the most easily detectable diseases,
Blood pressure can be read by doctors using a sphygmomanometer8b, or blood pressure cuff. The cuff is placed on the upper arm and is inflated with air to stop blood flow. Blood pressure is measured in two numbers, systolic pressure and diastolic. Systolic pressure is the pressure in the arteries as it begins to contract while diastolic pressure is the pressure in the arteries as the heart relaxes. Once the cuff starts to deflate, either the doctor, with a stethoscope, or a machine listens for the first pulse. The pressure at which that pulse is heard is the systolic pressure, or the top number. Once the pulsation stops, the pressure at which it stopped is the diastolic pressure, or bottom number. Normal blood pressure is below 120/80, pre-hypertension blood pressure is between 120/80 and 139/89, high blood pressure is 140/90 and above, and low blood pr...
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...ation techniques such as meditating, slow deep breathing, and enough hours of sleep. (Sheps, 1999)
Overall, hypertension does not prefer one gender over another. However, women are more likely to acquire it over 65 years old while men are the mostly affected gender under 45 years old. African- Americans have a high chance of developing hypertension over white or Hispanic ethnicities, especially African-American women. (Nhbli, 2012)
Hypertension is labeled as the “silent killer”, however it is also one of the most easily detectable diseases in the world. Regular trips to the doctor can help patients be aware of all the maladies their bodies might harbor, including the silent killer. Early detection is key to prevent it from developing into a serious issue. To know and understand the causes, prevention, and function is to be one step closer a clean bill of health.
As early as the 1800s clinicians began to take a closer look at elevated blood pressure levels, they soon found high correlation between hypertension, stroke, and other heart diseases. They also established that high levels of blood pressure effected both privilege and underprivileged, and within the years they have noted the disease have become more prevalent in the African American culture. Long term studies, such as randomized controlled trial studies, unveiled
Blood pressure is measured by mmHg (millimetres of mercury) and it is written as two numbers. The first number is the highest pressure that the heart reaches in beats and the second number is the lowest blood pressure reached between the heart beats. A normal blood pressure level in adults is blood pressure less than 120/80 but for someone with CKD; high blood pressure is if it is 130/80.
The Mayo Clinic’s book on High Blood Pressure was full of detailed facts about blood pressure and what it is. This is extremely significant to the experiment because blood pressure is one of the variables being tested. Understanding blood pressure is one of the key components to receiving accurate results from this experiment. Most of the book is on high blood pressure, which is not necessary for the experiment, but the book still had plenty of useful information about blood pressure itself. The book explains that when the heart beats, a surge of blood is released from the left ventricle. It also tells of how arteries are blood vessels that move nutrients and oxygenated blood from the heart to the body’s tissues. The aorta, or the largest artery in the heart, is connected to the left ventricle and is the main place for blood to leave the heart as the aorta branches off into many different smaller
High Blood Pressure is anything that alters in peripheral vascular resistance, heart rate, or stroke volume that affects systematic arterial blood pressure. Long term effect of high blood pressure are serious and can cause heart attacks, strokes, kidney failure, and retinal damage. Hypertension is another medical word that substitutes the meaning of high blood pressure. It is known as the “silent killer” because it does not create any symptoms. The most common reason for high blood pressure is arteriosclerosis. Arteriosclerosis is the thickening and hardening of the walls of the arteries, occurring in old age. Four control systems have a job in maintaining blood pressure. These are the arterial baroreceptor and chemoreceptors’ system, regulation of body fluid volume, the renin- angiotensin system, and vascular autoregulation. Primary hypertension mostly occurs from a defect or malfunction in some or all of these
Experts are now looking into how socioeconomic disadvantages and lifestyle factors may add to these risks. African-Americans are more likely to: be sensitive to the effects of salt on blood pressure, be overweight/obese, and are more likely to have a family history of diabetes. Other things that may make up for the difference in high blood pressure risk are: less access to health care and health care information, lower levels of education and income, lack of resources for a healthy lifestyle, stressful lifestyle from things such as unemployment and living in neighborhoods with noise, violence, and poverty, smoking and diets high in salt, fat, and sugar, and low in vegetables and fiber. There are interventions that have proven to reduce the
High blood pressure is called the “silent killer” because it often has no warning signs or symptoms, and many people don’t know they have it. For most patients, high blood pressure is found when they visit their health care provider or have it checked elsewhere. Because there are no symptoms, people can develop heart disease and kidney problems without knowing they have high blood pressure. Some people may experience: bad headache, mild dizziness, and blurry vision. Traditionally, diagnosis of high blood pressure (BP) has relied on consecutive checks of clinic BP over a 2 to 3 month period, with hypertension confirmed if BP remains persistently raised over 140/90 mmHg. This method of diagnosis has significant limitations because the BP measured for an individual patient in a clinic setting may not reflect their BP in day-to-day life. The main concern is that as a result of the “white coat syndrome”, hypertension may be over-diagnosed when checked in the clinic setting; resulting ...
Hypertension is deadly and it is a silent killer, if not detected on time, it can cause severe complications to major organs in the body.
Hypertension is considered a “silent killer” as it may not exhibit obvious signs and symptoms while it is slowly damaging the organs or causing several illnesses, such as damage to the renal arteries (renal artery stenosis), stroke, retinopathy, cardiac arrthymias, coronary artery disease and heart failure.
Your blood pressure reading is expressed with two numbers — for example, 120/80. The first number, known as systolic blood pressure, is a measurement of the force your blood exerts on blood vessel walls as your heart pumps. The second number, known as diastolic blood pressure, is a measurement of the force that blood exerts on blood vessel walls when the heart is at rest between beats.
" Journal of Clinical Hypertension 13.5 (2011): 351-56. EBSOHost.com - a. Web. The Web.
There are generally two categories of hypertension, primary hypertension and secondary hypertension. The causes of primary hypertension are usually unknown and it develops gradually over the years. As for secondary hypertension, the causes are mainly underlying other health problems and it develops in a sudden of time. (The Healthline Editorial Team 2013) First of all, hypertension can be related to renin-angiotensin-aldosterone system (RAAS). Renin is an enzyme secreted mainly via the juxtaglomerular apparatus of the kidney when the sodium retention and water retention are reduced in the blood. (Beevers, Lip, and O'Brien 2001) Renin will bind to a substrate which is angiotensinogen and form angiotensin I which is an inactive peptide. (Foëx and Sear 2004) After that, angiotensin I will be rapidly converted to an active peptide angiotensin II by angiotensin-converting enzyme (ACE) in lungs. As a result, vasoconstriction occurs due to presence of angiotensin II and this increases the blood pressure. Moreover, angiotensin II can stimulate the releasing of aldosterone by adrenal glands. Secretion of aldosterone raises the blood pressure by reabsorbing sodium salts and water to increase sodium and water retentions. (Beevers, Lip, and O'Brien 2001)
Tomson, J., & Lip, G. Y. H. (2005). Blood pressure demographics: Nature or nurture … … genes or environment? BMC Medicine, 3, 3-4. doi:10.1186/1741-7015-3-3
The review of literature corresponds to the African Americans risk of getting hypertension. It showed that African American are at a higher risk for hypertension because many of them are unwilling to seek medical care and even when they do they do not take their medications as prescribed.
Blood pressure is measured by two pressures; the systolic and diastolic. The systolic pressure, the top number, is the pressure in the arteries when the heart contracts. The diastolic pressure, the bottom number, measures the pressure between heartbeats. A normal blood pressure is when the systolic pressure is less than 120mmHg and Diastolic pressure is less than 80mmHg. Hypertension is diagnosed when the systolic pressure is greater than 140mmHg and the diastolic pressure is greater than 90mmHg. The physician may also ask about medical history, family history, life style habits, and medication use that could also contribute to hypertension
Blood Pressure: Blood Pressure is the force at which blood pushes against the blood vessels. The blood pressure of women can be below, normal or above normal. When the level is below or above normal, 120/80, it poses a number of health risks. Women between ages 18- 65 years and above require a blood pressure test every two years if blood pressure is 120/80. Any blood pressure between 120/80 and 139/89 will require your medical doctor to require blood pressure test once a year. Above this level, the doctor will request for