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One of the most essential things in life is to keep being up to date on one’s facts and reevaluating everything that has been established already just not to be caught unawares. So the American Heart Association (AHA) and the American College of Cardiology (ACC) went into an extensive re-examination of evaluating and detecting blood pressure changes, and they came up with a new guideline. Initially, the stages where one is considered to be at risk of a high blood pressure which can lead to heart attack eventually is 140mmHg and above. However, that has changed now, and the American College of Cardiology (ACC)/ American Heart Association (AHA)/American Academy of Physician Assistants (AAPA)/ American College of Preventive Medicine (ACPM)/ American Geriatrics Society (AGS)/ American Public Health Association (APhA)/American Society of Hematology (ASH), have now issued the new guideline which states that once, an individual who is diagnosed with the blood pressure of 130mmHg up to 139mmHg is considered to be suffering from stage one hypertension. The consequence of high blood pressure on the brain as it relates to the body is numerous; it affects the brain, the kidney, the heart, and the arteries.
Fight High Blood Pressure to Combat Stroke
The primary structure in the body that a high blood pressure affects is the blood vessel, arteries to be specific. These arteries carry blood that is rich in oxygen to all tissues and organs in the body. One of the many organs that oxygenated blood is carried to is the brain. The challenge with the brain is that it needs a constant supply of oxygen and glucose to function.
Therefore, whenever there is a cessation of oxygen and blood to the brain, the brain shuts down, and the person faints. If the situation is not rectified quickly, then parts of the brain tissue may be damaged. Inside the blood vessels, the innermost cell lining is called the endothelium, and that is the first to be destroyed by uncontrolled blood pressure. Once a part of the endothelium is destroyed, the adipocytes in the bloodstream occupy the space and continue causing problems and narrowing of the blood channel. Therefore, blood cells may regard this as unwanted and cause a blood clot formation in that area. Furthermore, those clots are called thrombus, and they may either cause further obstruction or break off as an embolus to obstruct the tiny vessels that supply the heart, the coronary vessels or even the pulmonary arteries of the lungs.
Based on the above understanding, it is critical to quickly take treatment against high blood pressure that hits a systolic blood pressure of 130mm Hg and above. This is imperative not only for the blood vessel but for the heart and the brain, which are vital organs of the body without which the human body cannot function or survive. There are medical establishments in developed countries that can save a patient entering into a stroke phase, but that is not the case in developing third world countries. Hence, the need for proper high blood pressure management.
Fight High Blood Pressure to Combat Dementia
Dementia is a common disease in the older adults. The most common variants of dementia usually linked to high blood pressure in old people are Alzheimer’s dementia and vascular dementia. The incidence for hypertension also increases, as one grows older.
The predominance of hypertension in people 60 years and more is twofold that of people around 49-50 years of age and, in spite of ongoing changes according to the findings of Ong and Cheung in 2007, blood pressure (BP) control rates in older people remain below standard just half of elderly patients with hypertension being treated. According to the result that Lenfant and a team of researchers conducted a study in 2003, the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC 7) created their seventh report and grouped hypertension as a systolic BP (SBP) > 140 mmHg as well as a diastolic BP (DBP) > 90 mmHg.
Hypertension has been distinguished as a noteworthy risk factor for the development and progression of a wide range of dementia in various planned epidemiological case studies. Based on the findings of the team of scientists led by Tzourio, and Forette and the colleagues involved in a study regarding high blood pressure, hypertension is the main risk factor for dementia with no less than two positive clinical trials showing a positive impact on treatment. Overall, the successful control of hypertension presents us with a chance to decrease the rate of dementia.
Anyway, a few epidemiological investigations have likewise portrayed low blood pressure, particularly in later life as a possible risk factor for the advancement of Alzheimer’s dementia specifically, indicating the potential danger of over treating hypertension. Due to the relationship between hypertension and the progress of dementia, sensible speculation is that antihypertensive (AH) treatment may be beneficial to combat against the development or progression of dementia. Nonetheless, the relationship with hypotension in later life and the danger of Alzheimer’s disease raises the likelihood that this treatment in certainty may add to the development and progression of dementia.
Preventing High Blood Pressure to Reduce the Risk of Heart Attack
Managing blood pressure is one of the primary and traditional preventions of a heart attack. It is a widespread belief and practice to watch high blood pressure, so as not to develop a heart attack unexpectedly. The mechanism of developing a heart attack is practically built into the workings and damages that a high blood pressure causes. The stress on the vessels, the way the body deals with that without proper management, and the ensuing negative feedbacks from the aorta, kidney, can be overwhelming to the body eventually causing a heart attack. Heart attack and a stroke are similar; they are based merely on the same process, which is the lack of perfusion to that organ which leads to the eventual necrosis of the tissue.
High blood pressure affects the vast majority of the world’s population, and it requires proper management. It does not help the heart, the brain, the blood vessels themselves, but also the entire body system as a whole. So at any point when your physician gives you ways to reduce your blood pressure, remember it is for your good, especially since the new guideline is now lower than it used to be.
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References
Forette F., Seux M.L., Staessen J.A., Thijs L., Babarskiene M.R., Babeanu S. et al. (2002) The Prevention of Dementia with Antihypertensive Treatment: New Evidence from the Systolic Hypertension in Europe (Syst-Eur) Study Arch Intern Med 162: 2046–2052
Lenfant C., Chobanian A.V., Jones D.W., Roccella E.J. (2003) Seventh Report of the Joint National Committee on the Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC 7): resetting the hypertension sails. Hypertension 41: 1178–1179
Ong K.L., Cheung B.M. (2007) Response to nonpharmacological treatment of hypertension: impact on prevalence estimates, Hypertension; 50: e2
