An arteriovenous malformation, also known as an AVM, is a tangle of blood vessels that create irregular connections between arteries and veins. This disrupts blood flow and prevents oxygenation of tissues. An AVM can occur anywhere in the body, including the brain. Arteries carry oxygen-rich blood...
Arteriosclerosis and atherosclerosis are sometimes used to mean the same thing. However, there is a difference between the two terms. Arteriosclerosis It occurs when the blood vessels that carry oxygen and nutrients from the heart to the rest of the body thicken and harden. These blood...
Aortic valve stenosis is a type of heart valve disease, also called heart valve disease. The aortic valve is between the lower left heart chamber and the main artery of the body called the aorta. In aortic valve stenosis, the valve narrows and does not...
Aortic valve regurgitation (also known as aortic regurgitation) is a type of heart valve disease. The valve between the lower left heart chamber and the body's main artery does not close tightly. As a result, some of the blood pumped out of the heart's main...
Aortic valve disease is a type of heart valve disease. In this condition, the valve between the lower left heart chamber and the body's main artery does not work properly. The aortic valve helps blood flow in the right direction through the heart. A damaged or...
Aortic rupture (dissection) is a serious condition in which a tear occurs in the inner layer of the body's main artery (aorta). Blood flows through the tear, causing the inner and middle layers of the aorta to split (rupture). Aortic dissection is often fatal if...
Angina is a type of chest pain caused by reduced blood flow to the heart. Angina is a symptom of coronary artery disease. Angina is also called angina pectoris. Angina is often described as tightness, pressure, heaviness, tension, or pain in the chest. You may feel like...
We can think of cholesterol as one of the building blocks of our body; It is a fat-like, waxy substance that strengthens our cell walls, plays a role in the production of vitamin D and some hormones (e.g. stress and sex hormones), and is even...
While heart diseases are among the leading causes of death worldwide, early diagnosis and prevention strategies are becoming more important day by day. at this point C-Reactive Protein (CRP) The test appears as a critical biomarker in the diagnosis and risk assessment of heart diseases....
Evidence-Based Tests for Coronary Artery Disease (CAD) in Asymptomatic Adults Why is Cardiovascular Health and Screening Important? Most heart attacks occur over time when fat, cholesterol and lime (calcium) deposits called "plaque" form on the inner wall of the arteries that feed the heart (coronary arteries). This...
Amyloidosis (am-uh-loi-DO-sis) is a rare disease that occurs when a protein called amyloid builds up in organs. This amyloid buildup can make the organs not work properly. Organs that may be affected include the heart, kidneys, liver, spleen, nervous system and digestive tract. Some types of amyloidosis...
Acute coronary syndrome is a term that describes a set of conditions involving sudden reduction of blood flow to the heart. These conditions include heart attack and unstable angina. A heart attack occurs when cell death damages or destroys heart tissue. Heart attack is also known...
