What is the medical term for widening of a vessel?
Vasodilation, or the widening of blood vessels, happens naturally in your body when an increase in blood flow to tissues in your body is needed.
Which term means enlarging or widening of the lumen of a blood vessel?
Blood vessel disorder generally refers to the narrowing, hardening or enlargement of arteries and veins. It is often due to the build-up of fatty deposits in the lumen of blood vessels or infection of the vessel wall. This can occur in various locations such as coronary blood vessels, peripheral arteries and veins.
What is the medical term for a ruptured blood vessel?
Aneurysm: A localized widening (dilatation) of an artery, a vein, or the heart. At the point of an aneurysm, there is typically a bulge. The wall of the blood vessel or organ is weakened and may rupture.
What is abnormal condition of blood vessels?
Vascular disease is any abnormal condition of the blood vessels (arteries and veins). The body uses blood vessels to circulate blood through itself. Problems along this vast network can cause severe disability and death.
What are 4 diseases related to blood vessels?
Blood vessel diseases are vascular conditions that can put you at risk for heart attack, stroke, or even amputation of a limb….
- Atrial Fibrillation (AFib)
- Angina (Chest Pain)
- Arrhythmia.
- Heart Failure (CHF)
- Heart Valve Disorders.
- Structural Heart Disease.
- Vascular Disease.
- Vein Conditions.
What are some diseases that affect blood flow?
Diseases that can affect the circulatory system include:
- Atherosclerosis. Atherosclerosis is a hardening of the arteries.
- Heart attack.
- Mitral valve prolapse.
- Mitral valve regurgitation.
- Mitral stenosis.
- Angina pectoris.
- Arrhythmia and dysrhythmia.
- Cardiac Ischemia.
What is the medical term for hardening of the arteries?
Atherosclerosis :A disease process in which fatty substances (plaque), such as cholesterol, are deposited on the inner lining of blood vessels. Arteriosclerosis :Arteriosclerosis is a general term for a condition that is characterized by the thickening, hardening and loss of elasticity of the walls of the arteries.
What is a bulge on one side of an artery?
A “bulge” on one side of an artery. The presence of infection-causing organisms in the blood. A class of drugs that reduce cholesterol in the blood. The abnormal narrowing of a blood vessel leading to restricted blood flow, often caused by atherosclerosis or plaque buildup.
What does arterial line mean in medical terms?
Arterial Line: A small plastic tube that is placed in an artery in your wrist in order to monitor arterial blood pressure. Blood samples can also be taken through this tube. Arrhythmia: An abnormal rhythm of the heart, including rate, regularity, or site of impulse origin.
What does an aneurysm mean in medical terms?
Aneurysm: An aneurysm is an abnormal widening of a blood vessel. Aneurysms can sometimes burst, causing a serious medical emergency. If not caught in time, they can be life-threatening.