# Aging and diseases of the circulatory System #
:::warning
Sa pangunahing (esensyal) na altapresyon, ito ay dahil sa impluwensya ng namamana, hilig sa mataas na presyon ng dugo sa konteksto ng hindi malusog na pamumuhay, masamang gawi, hindi malusog na pagkain, na nagdudulot ng labis na timbang. Dagdag pa ang stress, kalikasan, kakulangan sa tulog at aktibidad. Lahat ito ay negatibong nakakaapekto sa trabaho ng puso at sa tono ng mga daluyan ng dugo. Ang presyon ay unang tumataas nang hindi napapansin at pagkatapos ay mas nagiging malinaw.
:::
[](https://cardio-balance-ph.store-best.net)
<div style="height:500px;"></div>
## Potassium for high blood pressure ##
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Aging and diseases of the cardiovascular system: a growing challenge for the company
The man in years, and only change the circumstances of his life — the body is subject to irreversible processes. One of the most important aspects of the aging affects the cardiovascular System for the supply of all organs with oxygen and nutrients responsible. With increasing age, the risk of diseases of this system increases dramatically and thus the burden on the health care system.
Dieatomische changes in the age
From the 30. Years old begin to change the blood vessels slowly. The arteries lose their elasticity, their walls thicken, a process known as atherosclerosis. This calcification of the vessels leads to the fact that the heart must work to pump the blood through the body. At the same time, it can lead to Plaques (deposits) in the walls of blood vessels, restricting the blood flow and in the worst case to a closure.
Also, the heart muscle tissue itself is changing: It is slowly losing its power, the pump power decreases. This is particularly critical high blood pressure, if additional risk factors — for example, Diabetes, Obesity, or nicotine abuse.
Common diseases in old age
Among the most common diseases of the cardiovascular system in older people:
Coronary heart disease (CHD): By narrowing of the heart arteries the blood supply to the heart muscle is affected. Symptoms such as chest pain (Angina) or a heart attack can result.
Congestive heart failure: The heart loses its pumping efficiency, resulting in fluid in the legs or in the lungs can ansammlen.
Arrhythmias: heart rhythm disorders, in particular atrial fibrillation, occur with increasing age, more frequently and increase the risk of stroke.
High blood pressure (hypertension): A permanently elevated blood pressure is damaging in the long term, heart, and vessels and is a major risk factor for stroke and heart attack.
Prevention: What can you do?
Dieuch if the aging is a natural process, the risk for cardiovascular diseases is significantly lower. Important measures are:
Regular physical activity: walking, Swimming or Cycling, strengthen the heart and keep the blood vessels elastic.
A balanced diet: Plenty of vegetables, fruits, fish and fibre, low in salt and saturated fatty acids, which lowers the level of cholesterol and blood pressure.
Waiver of Smoking: nicotine harms the inner vessel walls and promotes atherosclerosis.
Regular checkups: measurement of blood pressure, cholesterol and blood sugar checks help to identify risks at an early stage.
Stress management: Chronic Stress is hard on the heart — relaxation techniques such as Yoga or Meditation can be helpful here.
Conclusion
The lady of the cardiovascular system, no fate, but a process that can be influenced by conscious lifestyle in a positive way. The earlier one is preventive, the higher the chances the higher the age of a healthy and active life. Socially, it is also important for the prevention and early detection of cardiovascular diseases and continue to grow because it is only the growing burden on the health care system in the long term to cope with.
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<a href="http://chenxiaowei.com/uploadfile/9462-the-fight-against-cardiovascular-diseases.xml">http://chenxiaowei.com/uploadfile/9462-the-fight-against-cardiovascular-diseases.xml</a>
Cardio Balance helps reduce blood fat levels by reducing the production of cholesterol and triglycerides in the body and improving the transportation of fats in the bloodstream. <a href="http://www.citytrafik.nu/images/folk-remedies-for-high-blood-pressure-high-pressure.xml">Omega 3 for heart and circulatory diseases </a>
## Scale risk of cardiovascular disease ##
I am happy to offer a scientific Text on the topic of scale for the assessment of the risk of cardiovascular disease in German:
Scale for the assessment of the risk of cardiovascular diseases: principles and application
Cardiovascular disease (CVD) is one of the main causes of morbidity and mortality. The early identification of risk factors and the quantitative assessment of individual risk are, therefore, of crucial importance for the prevention and Management of these diseases.
1. Definition and objectives of the risk scale
A scale of Risk for cardiovascular disease, is a standardized Instrument developed on the Basis of epidemiological data, and it allows the individual risk of a patient for the Occurrence of cardiovascular events (e.g. myocardial infarction, stroke) within a certain time period (typically 10 years) to estimate.
The primary objective of such a scale is:
the identification of high-risk individuals;
the support of medical decision-making in the therapy of recommendation;
the Motivation of patients for the modification of lifestyle factors.
2. Known risk scale: SCORE
One of the most widely used instruments in Europe, the SCORE scale (Systematic COronary Risk Evaluation) is. It was developed on the Basis of data from several large prospective studies and take into consideration the following parameters:
Age (in years);
Gender (male/female);
systolic blood pressure (in mmHg);
Total cholesterol (in mmol/l or mg/dl);
Smoking status (Yes/no).
The SCORE scale provides an estimate of the 10‑year risk of a fatal cardiovascular event. The results are divided into three risk categories:
low risk (< 1 %);
medium risk (1-5 %);
high risk (> 5 %).
3. For more scales and developments
In addition to SCORE more models exist, including:
Framingham risk scale (originally developed in the United States, takes into account in addition to HDL‑cholesterol);
QRISK3 (used in the UK, integrated additional factors, such as Diabetes, family history);
ASCVD risk calculator (by the American Heart Association recommended).
4. Limitations and challenges
Despite its usefulness, risk scale, have some limitations:
they are based on population data and is not able to map the individual risk is always accurate;
they do not take into account all relevant factors (e.g., psychosocial Stress, genetic predisposition);
regional and ethnic differences can lead to distortions.
5. Conclusion
Scale of risk for cardiovascular diseases are indispensable tools in clinical practice. Their continuous development and validation, taking into account new risk factors and demographic changes are needed to improve prevention policies and to reduce the global burden of cardiovascular diseases.
If you want, I can make certain sections in more detail or further aspects!
<a href="http://kitchensofdiablo.com/upload/3684-cardiovascular-diseases-table.xml">Scale risk of cardiovascular disease</a> ** Aging and diseases of the circulatory System **.
Potassium for high blood pressure: Scientific evidence and clinical implications
High blood pressure (arterial hypertension) is one of the most common chronic diseases worldwide and failure is a major risk factor for cardiovascular disease, including heart attack, stroke, and kidney. In the last decades, numerous studies have materials, the role of minerals, especially potassium (K
+
), in the Regulation of blood pressure are investigated.
Physiological role of potassium
Potassium is an essential electrolyte, which has a Central role in the maintenance of electrolyte balance, muscle function and nerve conduction plays. In addition, blood pressure lowering it by several mechanisms:
Excretion of sodium: potassium promotes the urinary excretion of sodium (Na
+
) on the kidney. Increased potassium intake leads to a reduction in Renin‑Angiotensin‑aldosterone activity, which in turn increases the sodium excretion and lowers blood pressure.
The vascular relaxation: potassium affected vessels, the smooth muscle of the blood and promotes relaxation, which leads to Vasodilatation and, consequently, to a decrease in peripheral vascular resistance.
Reduction of vascular stiffness in the long term, an adequate potassium supply can be used to obtain the elastic properties of the arteries and the blood pressure rise prevention.
Scientific Studies
Several epidemiological and inter-ventive studies support the blood pressure-lowering effect of potassium:
The DASH study (Dietary Approaches to Stop Hypertension) showed that a diet rich in potassium (by fruits, vegetables, and dairy products) to significant blood pressure reductions in individuals with and without hypertension.
A meta-analysis of 22 randomized controlled trials (Aburto et al., 2013) showed that a daily potassium intake of an average of 4.7 g lowers the systolic blood pressure to less than 3.49 mmHg and the diastolic order to 1.96 mmHg.
Observational studies also show that a low potassium intake is associated with an increased risk for stroke.
Recommended Potassium Intake
The world health organization (WHO) recommends a daily potassium intake of at least 3.5 g for adults for the prevention of hypertension and cardiovascular events. This quantity can best be achieved through a balanced diet to achieve the rich in the following foods:
Bananas, Oranges, Avocados
Potatoes, Spinach, Broccoli
Beans, Lentils
Yogurt, Milk
Warnings
Although potassium for most people is healthy, it can be an excessive intake of certain groups of patients to be dangerous. Subjects with advanced renal impairment or with medications that increase potassium levels (e.g., ACE inhibitors, Potassium-sparing diuretics), should monitor your potassium intake under a doctor's guide to Hyperkaliemie (K
+
To avoid >5.0 mmol/l).
Conclusion
Adequate potassium intake is an important dietary factor in the prevention and treatment of hypertension. Through the combination of a sodium-lowering and vascular relaxant effects of potassium can lower blood pressure significantly and in the long term, the risk of cardiovascular disease reduce. A diet according to the DASH‑principle provides a practical and evidence-based approach to the optimization of potassium supply in the context of hypertension therapy.
- [x] <a href="https://pad.demokratie-dialog.de/s/znv8QE5UlH">Potassium for high blood pressure</a>
- [x] <a href="http://growlink.biz/userfiles/cardiovascular-diseases-of-children-and-young-people-6569.xml">Scale risk of cardiovascular disease</a>
- [x] <a href="https://hedgedoc.timon.ch/s/Bit04yk0h">Omega 3 for heart and circulatory diseases</a>
- [x] <a href="http://sbsinternationalschool.org/userfiles/cardiovascular-diseases-and-omega.xml">http://sbsinternationalschool.org/userfiles/cardiovascular-diseases-and-omega.xml</a>
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## Omega 3 for heart and circulatory diseases ##
Omega‑3 fatty acids and their effect on cardiovascular diseases
Cardiovascular disease causes are one of the leading death in the world. In the last few decades, scientific studies have shown that Omega‑3 fatty acids can play an important role in the prevention and treatment of these diseases.
Omega‑3 fatty acids are essential unsaturated fatty acids that cannot be synthesized by the human body itself and, therefore, the diet must include. Among the most important representatives of this group:
Alpha‑linolenic acid (ALA, C
18
H
30
O
2
),
Eicosapentaenoic acid (EPA, C
20
H
30
O
2
),
Docosahexaenoic acid (DHA, C
22
H
32
O
2
).
The main sources of Omega‑3 fatty acids are oily fish (such as salmon, mackerel and herring), Flaxseed, Chia seeds, and walnuts.
Mechanisms of action on the cardiovascular system
Several biochemical and physiological mechanisms of action to explain the protective effect of Omega‑3 fatty acids:
Anti-Arrhythmic Effect. EPA and DHA stabilize the membrane potential of Cardiomyocytes and thus reduce the risk of heart rhythm disorders.
Reduction in blood pressure. Regular intake of Omega‑3 fatty acids leads to a slight reduction in systolic and diastolic blood pressure, particularly in patients with hypertension.
Anti-Atherogenic Effect. Omega‑3 fatty acids reduce the concentration of triglycerides in the blood, and improve the lipid spectrum. Studies show a reduction of the triglycerides by 15-30% in intake of 2-4 g EPA/DHA per day.
Anti-thrombotic and anti-inflamatorische effect. Omega‑3 fatty acids inhibit platelet aggregation and reduce the formation of Pro-inflammatory cytokines.
Vascular elasticity. They promote the production of endothelium‑cast vasodilating substances, and improve the function of the vascular endothelium.
Evidence from clinical studies
Large-scale prospective support cohort studies and randomized controlled trials (RCT), the protective effect of Omega‑3 fatty acids. The GISSI‑Prevenzione study showed that the supplementation with 1 g of Omega‑3 fatty acids per day after a heart attack reduces the risk for cardiovascular events significantly.
The American Heart Association (AHA) recommends:
for healthy adults: a minimum of two servings of fatty fish each week (equivalent to about 500 mg of EPA/DHA daily);
for patients with coronary artery disease: 1 g of EPA/DHA daily, preferably with food, or specifically supplemented;
for patients with elevated triglyceride 2-4 g EPA/DHA values: daily under medical supervision.
Conclusion
Omega‑3‑fatty acids are an important nutrient for the maintenance of a healthy cardiovascular system. Your favorable effect on blood lipids, blood pressure, inflammatory processes, and heart rhythm, supports the prevention of cardiovascular diseases. An adequate intake through the diet or by targeted supplementation should therefore be part of a comprehensive prevention approach.
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