The carotid artery is positioned in both sides of the neck that supply blood to the head and brain. Conditions affecting the carotid arteries specifically atherosclerosis can result to obstruction that disrupts with the blood flow to the head. The blockage of the carotid artery is often left unnoticed until significant side effects of the […]
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Pericardial effusion involves irregular accumulation of excess fluid between the pericardium and the heart. Since the condition is usually due to various ailments, anyone can be affected if they develop these conditions. What are the causes? Pericardial effusion and the ensuing inflammation of the pericardium has various possible causes such as: Viral or bacterial infections
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Mitral valve regurgitation involves the backward leakage of blood via the mitral valve every time the left ventricle contracts. The leakage of the mitral valve allows the blood to flow into 2 directions as it contracts. Some of the blood flows from the ventricle via the aortic valve normally and some blood moves back into
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Venous thromboembolism is a blood clot that originates in a vein. It is considered as one of the leading diagnosis after a stroke and heart attack. What are the types? Deep vein thrombosis (DVT) – is a clot in a deep vein, usually in the leg but oftentimes in the arm or other veins. Pulmonary
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An aneurysm develops if part of an artery wall becomes weak which allows it to abnormally widen or balloon out. The precise causes of aneurysms are oftentimes difficult to pinpoint. In some cases, it might be congenital or occur due to an injury or aortic disease. Having a family history of aneurysm can also increase
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Innocent heart murmurs are produced by circulating blood via the chambers and valves of the heart or via the blood vessels near the heart. Most cases of heart murmurs are considered as harmless or innocent. Are heart murmurs normal? The innocent heart murmurs are prevalent among children and are relatively harmless. It is important to
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Paroxysmal atrial tachycardia is a form of arrhythmia or erratic heartbeat. It is important to note that paroxysmal is an occurrence of arrhythmia where it starts and ends abruptly. This involves the atrial or upper chambers of the heart where it beats abnormally rapid. Paroxysmal atrial tachycardia causes the heart rate to increase up to
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Tricuspid atresia is a condition among newborns where they are born without a tricuspid valve. This valve has a vital role in the functioning of the heart which is to propel blood between the lungs and the rest of the body. In some newborns, the tricuspid valve is absent or not properly developed. It is
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Palpitations are described as a sensation that the heart skipped a beat or added an extra beat. It feels as if the heart is pounding, racing or fluttering. The individual is highly aware of his/her heartbeat. The sensation can also be felt in the throat, neck or the chest. It is also likely that the
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Blood poisoning is a severe infection that occurs when bacteria enters the bloodstream. medical professionals often utilize the term to describe sepsis or septicemia. Always bear in mind that this is a deadly infection. Blood poisoning can rapidly progress to sepsis. Immediate diagnosis and treatment are vital in managing the condition. The presence of bacteria
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