Is the artery narrowed or blocked? When the artery becomes so narrowed or blocked that not enough blood reaches the organs and tissues, various symptoms can occur. These depend on the location of the blockage. The following overview shows possible complaints:
How does the cross-section of the arteries decrease? This reduces the cross-section of the artery, which can already significantly impede blood flow. If the arteriosclerotic plaques break open, blood clotting reactions start on their surface, further reducing the diameter of the arteries and, in the worst case, causing a thrombus to completely occlude the artery.
What is arteriosclerosis?
Experts also speak of arteriosclerosis. This can develop in various parts of the body - for example, in the heart, neck, pelvis, legs or kidneys. The plaques thicken, harden and narrow the arteries. As a result, blood can no longer flow properly through the vessels.
What are the risk factors for clogged arteries?
Risk factors for clogged arteries. An existing atherosclerosis gene is not yet a guarantee for the onset of the disease. There are some factors, however, that increase for the probability. These are: Lack of exercise. Obesity. Diabetes mellitus. High blood pressure.
What is hardening of the arteries?
It describes hardening or narrowing of the arteries (blood vessels that carry blood away from the heart to the organism). The result is reduced blood flow with an equally reduced supply of oxygen to organs and body parts. It can affect anyone, but there are some risk factors that accelerate the process.
What is the difference between arteries and veins?
Our blood vessels are divided into arteries and veins, with arteries being the blood vessels that lead away from the heart. Mostly they transport oxygen-rich bright red blood, but there is also an exception.
What is the function of the arteries in the body? Task and function of the arteries in the body As a counterpart to the veins, the arteries transport the blood to the appropriate locations throughout the body. The blood from the arteries is oxygen-rich and thus comparatively lighter in color than the dark red, oxygen-poor blood. Note: Read more on the topic
What is oxygenated blood in the veins? Veins of the pulmonary circulation, and this includes most arteries, carry an oxygen-rich blood, veins of the systemic circulation carry an oxygen-poor blood rich in carbon dioxide. Oxygen-depleted blood is darker in color than oxygen-rich blood. In addition, the blood pressure in the veins is much lower than in the arteries.
What are the symptoms of atherosclerosis?
Arteriosclerosis symptoms. The typical signs of "hardening of the arteries". Heart pain. Tightness in the chest. Chest pain. Muscle pain (shop window disease) Impotence. Cardiac arrhythmias.
How long does arteriosclerosis last?
In most cases, arteriosclerosis develops over long periods of time, from 20 to 40 years, and usually goes unnoticed by patients for a long time because it causes no noticeable symptoms or symptoms that creep in only slowly. What to do? Anyone who suspects that they suffer from arteriosclerosis should definitely consult a doctor.
What is arteriosclerosis of the intestinal vessels?
Arteriosclerosis of the intestinal blood vessels, however, almost never occurs in isolation and is also rarely the organ that causes the most unpleasant symptoms. As a rule, blood vessels in the arms, legs or the carotid arteries are affected much earlier and their effects cause much more unpleasant symptoms.
What is arteriosclerosis or atherosclerosis?
Arteriosclerosis / atherosclerosis is a collective term for chronic degenerative diseases of the arteries. The symptoms of arteriosclerosis are caused by the circulatory disturbance of the affected tissue section or organ.
What is the course of atherosclerosis in four stages?
Typical symptoms: Arteriosclerosis progresses in four stages Stage Symptoms I Often no symptoms or cold limbs II Pain in calves or thighs III Pain occurs even at rest IV Formation of dead tissue, sores
What factors promote arteriosclerosis?
A significant influence on the development of arteriosclerosis is also attributed to diet and lifestyle. A diet too high in calories and fat, lack of exercise, stress and tobacco consumption promote vascular calcification.
Which fatty acids promote arteriosclerosis? Saturated fatty acids promote arteriosclerosis, while unsaturated fatty acids prevent it by changing the blood levels of LDL cholesterol and HDL cholesterol. Naturally occurring unsaturated fatty acids are mainly cis-fatty acids, whereas trans-fatty acids are hardly ever found.
What risk factors promote atherosclerosis? However, there are certain risk factors that are known to promote the development or progression of atherosclerosis. The easiest to keep an eye on are cholesterol and high blood pressure. Both are referred to as first-order risk factors in the context of atherosclerosis.
What factors cause clogged arteries?
There is no exact reason cause clogged arteries however factors worsening your condition are high cholesterol, increasing age, high triglycerides (a type of lipid or fat in the blood), obesity, high blood pressure, diabetes, heavy smoking, a family history, and inflammatory diseases.
What pre-existing conditions lead to atherosclerosis? In addition to physical illnesses such as rheumatism, psychological factors such as anxiety disorders and depression are also suspected of increasing the risk of arteriosclerosis. Lifestyle also plays a role. Smokers, for example, favor the development of deposits in their arteries through tobacco smoke.
What are arteries and veins in a heartbeat?
Arteries & Veins. With every heartbeat, the heart pumps blood through the body in the vessels. Blood vessels that lead away from the heart into the body are called arteries, and return to the heart via the veins. The human vascular network is reminiscent of a tree: The trunk of the tree is the aorta.
Which blood vessels lead to the heartbeat? With every heartbeat, the heart pumps blood through the body in the vessels. Blood vessels that lead away from the heart into the body are called arteries, and return to the heart via the veins. The vascular network of the human body is reminiscent of a tree: The trunk of the tree is the main artery ( aorta ).
How are arteries and veins transported? Blood is transported to the heart in the veins and away from the heart in the thicker-walled arteries. Arteries and veins are connected by a fine capillary network in which the exchange of oxygen and nutrients takes place.