Cardiovascular diseases occur when the blood flow in certain arteries vessels, such as the coronary arteries around the heart or arteries to the brains, is insufficient. Usually this is a result of vascular constriction (atherosclerosis). The biggest danger is that someone a heart attack or a stroke can get. A heart attack is often preceded by chest pain (angina pectoris), stroke by stroke or TIA (stroke). Other arterial arterial disease are: Intermittent claudication (narrowing in the artery to the legs), aneurysm of the aorta in the abdomen, narrowing of the carotid, pulmonary embolism, and Raynaud’s phenomenon. In Raynaud’s phenomenon is a poor blood flow to the limbs.

Blood transports oxygen through arteries and veins and food and waste through the body. Oxygenated blood from arteries cause the heart to other parts of the body. Since the oxygen from the blood removed. An extensive system of veins bring oxygenated blood blow to the farthest ends of the body: the tips of our fingers and toes. They ensure that our fingers and toes properly. The arteries bring oxygen-depleted blood to the body of wastes back to the heart.

Cardiovascular disease may be related to hereditary factors. Some heart defects are already present at birth. These are “congenital heart defects. Most heart and vascular problems are created by vascular constriction. This in turn is usually caused by “risk”. We distinguish three types of risk:

• Factors depending on one’s lifestyle (poor nutrition, smoking, alcohol abuse, stress and lack of exercise)
• Conditions and factors that (partly) curable or avoidable (elevated cholesterol, diabetes, obesity, hypertension)
• Immutable factors (age, sex, hereditary factors)

Omega-3 fatty acids are good for including cardiovascular disease and lowering blood fats. These essential fatty acids are found particularly in fish (oil). Read all about quality fish oil in the file!

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