The etiology of cardiovascular diseases
The etiology of cardiovascular diseases
Kasabay nito, hindi inirerekomenda ang pangmatagalang pag-inom ng mga gamot mula sa kategoryang Diuretics, dahil ang mahahalagang sangkap tulad ng Potassium, Calcium, Magnesium ay mabilis na nailalabas sa katawan kasama ng sobrang tubig at asin. Alinsunod sa katangiang ito, sinasabayan ng mga Diuretics ang pag-inom ng mga gamot na may laman ng mga sangkap na ito. Maaaring ito ay mga vitamin at mineral na complexes, monokomponent, o mga suplemento sa pagkain na may napatunayang klinikal na bisa.
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The Etiology of cardiovascular diseases Cardiovascular diseases (CVD) represent one of the main causes of morbidity and mortality in industrialized countries. The Etiology of these diseases is multifactorial, and includes a combination of genetic, environmental and lifestyle-related factors. Genetic factors play a significant role in the pathogenesis of CVD. Familial clusters of diseases such as hypertension, coronary heart disease or heart rhythm disorders suggest a genetic predisposition. Specific gene mutations that affect the Regulation of blood pressure, Lipid metabolism or the function of the heart muscle, may increase the risk significantly. The lifestyle-related risk factors include: Unhealthy diet: A high consumption of saturated fatty acids, cholesterol, salt and sugar promotes the development of atherosclerosis and hypertension. Lack of exercise: A low level of physical activity is associated with an increased risk for Obesity, type 2 Diabetes mellitus and cardiovascular diseases. Tobacco use: cigarette Smoking leads to damage of the vascular inner layer (endothelium), increased thrombus formation and accelerates the process of atherosclerosis. Excessive alcohol consumption: a long-term and excessive alcohol consumption can lead to alcohol-induced cardiomyopathy, and hypertension. Environmental and socio-economic factors also contribute to the development of CVD. Chronic Stress, noise, air pollution and low socioeconomic Status are associated with an increased risk for cardiovascular disease. Other medical risk factors that can lead to the development of CVD, are: Hypertension: A permanently elevated blood pressure damages the blood vessels and increases the workload on the heart. Dyslipidemia: elevated levels of LDL cholesterol and a low HDL‑cholesterol levels promote the formation of hardening of the arteries. Diabetes mellitus: Diabetes, the risk for coronary heart disease, stroke, and peripheral arterial occlusive disease is increased significantly. Overweight and obesity: A higher percentage of body fat, especially visceral fat, increases the risk for various cardiovascular diseases. In conclusion, the Etiology of cardiovascular disease is based on a complex interaction of various factors. A preventive strategy should therefore begin to influence modifiable risk factors such as diet, physical activity and tobacco consumption, while at the same time, the medical Monitoring of people with a genetic predisposition or existing risk conditions should be intensified. Would you like me to make a certain section in more detail or additional aspects into account?
If you have disturbed sleep, fatigue, disorientation, confusion, or nervousness, it's time to monitor your blood pressure. Either lack of sleep or too much sleeping might mean your blood pressure is high or low. If it’s left untreated, you will soon face an onslaught of multiple illnesses. The etiology of cardiovascular diseases. Minsan lang na biglaang pagtaas ng presyon o bahagyang mataas na resulta ay hindi palaging nangangailangan ng agarang pag-inom ng tableta. Lahat ng rekomendasyon ng mga espesyalista at ang mga magagamit na paraan ng pag-iwas ay mukhang simple lang, pero sa aktwal na buhay, ang maingat na pag-aalaga sa kalusugan ng dugo at sistema ng puso ay nakakaiwas sa biglaan at sobrang hindi kanais-nais na pagtaas ng presyon.
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https://dem0s.ru/posts/5873-edema-in-diseases-of-the-cardiovascular-system.html
Ang presyon ng dugo ay isa sa mga pangunahing indikasyon ng kalusugan, na hindi lamang sumasalamin sa puso at sistema ng sirkulasyon, kundi pati na rin sa aktibidad ng mga bato, mga organo ng endokrin, paggawa ng dugo, at ng sistema ng nerbiyos. Kaya naman, walang isang unibersal na gamot laban sa mataas na presyon ng dugo. Hindi ka basta basta puwedeng pumunta sa botika at magtanong ng 'tableta para sa presyon,' kasi agad na tatanungin ng parmasyutiko – anong gamot ang nireseta sa iyo ng doktor? A sedentary lifestyle, alcohol, and cigarette consumption increase body weight which in turn hinders healthy blood circulation and strength of arteries and veins. This results in high blood pressure. So, if you’re overweight, you need to monitor your blood pressure frequently.
Medicines for high blood pressure with a Central effect: mechanisms and clinical relevance High blood pressure (arterial hypertension) is one of the most common chronic diseases worldwide and a major risk factor for cardiovascular diseases such as heart attack, stroke and kidney failure. A special group of antihypertensive drugs acts through Central mechanisms in the Central nervous system (CNS), by reducing the sympathetic over-Excitation, which makes a significant contribution to the increase in blood pressure. Pathophysiological Bases The Arterial hypertension is often associated with increased activity of the sympathetic nervous system. This leads to vasoconstriction, increased heart rate and increased cardiac output are all factors that increase peripheral resistance and blood pressure. Drugs with a Central effect to put this mechanism in the brain stem (especially in the extended marrow, Medulla oblongata), the activity of neurons inhibit the sympathetic deflection of responsibility. The main groups of active substances with a Central action α₂‑Adrenoceptor agonists Clonidine and Methyldopa, the most important representative of this group. They bind to presynaptic α₂‑Adrenoceptors in the CNS, which inhibits the release of norepinephrine. This leads to a reduction in the sympathetic impulses, vasodilation and a reduction of heart rate and blood pressure. Methyldopa is used in particular in the pregnancy as a means of effective and relatively safe drug. Imidazoline Receptor Agonists To this group belongs Moxonidine. Moxonidine acts mainly via imidazoline‑type‑1 receptors (I₁‑receptors) in the Nucleus tractus solitarii. The effect is similar to that of clonidine, however, with lower Central side-effects (less sedation and dryness in the mouth). In addition, Moxonidine shows an insulin sensitizing effect, which may be useful in patients with hypertension and metabolic syndrome advantage. Mechanisms of action at a Glance The Central effect of these substances can be summarised as follows: Inhibition of noradrenergic neurons in the CNS Reduction of peripheral sympathetic activity Decrease in the systemic vascular resistance (SVR) Reduction in heart rate Long-term: regression of vascular changes (Remodelling) Clinical aspects and side effects Although centrally acting antihypertensive agents are effective, they are used in the first line of therapy less frequently than ACE inhibitors, AT₁ receptor blockers or calcium antagonists. Mainly due to the side effect profiles are: Sedation, fatigue, dizziness (by Central damping) Dryness in the mouth (anticholi energy) possible orthostatic hypotension in the case of abrupt Rebound hypertension Discontinuation of clonidine: Conclusion Drugs with a Central effect play an important role in the treatment of arterial hypertension, in particular in special patient groups (e.g., pregnant women with Methyldopa), or in patients in whom standard therapies are not sufficient. The development of newer substances such as Moxonidine has improved the tolerability and clinical application of this class of active substances. An individual Benefit-risk assessment is always required.