Arteries and veins (blood vessels) are our bodies’ natural highways that circulate blood through arms, legs, and internal organs. Vascular disease occurs when an abnormal condition affects the blood vessels. This can often lead to severe disability and death. Vascular disease is any
abnormal condition of the blood vessels (arteries and veins.) Vascular diseases outside the heart can “present” themselves anywhere. Peripheral artery disease (PAD) alone affects 8-12 million people in the US, affects women and men equally and can occur in anyone at any time. Your vascular system – the highways of the body – is composed of three types of blood vessels.
Arteries carry oxygen-rich blood from the heart, nourishing every part of the body. The one exception is the pulmonary artery, which carries oxygen-poor blood from your heart to your lungs, where it exchanges carbon dioxide for oxygen. Veins carry the blood back to the heart where it is replenished with oxygen. The newly oxygen-rich blood gets pumped back into the heart via the pulmonary vein. Capillaries connect the arteries to the veins. Vascular
disease commonly occurs at sites of unstable blood flow. For example, when the blood flow in the arteries changes direction suddenly. Arch Branches supply blood to the brain through the carotid arteries, and when diseased, frequently cause
life threatening strokes. Coronary arteries supply blood to the heart and, when diseased, can block the flow of blood and cause a heart attack. This is a cardiovascular disease and is primarily managed by heart specialists – cardiologists. Renal Arteries
Iliac Arteries
Iliac Arteries supply blood to the hips and the legs and, when diseased, cause leg pain with walking (claudication), often in both legs. Femoral Arteries
Femoral Arteries are the main blood supply to the legs. They start in the upper thigh, near the groin area and run down to the back of the knee. The most important function of the femoral arteries is to supply the
lower body with oxygen and nutrients. If there is a disease that causes blockage (like a clot or plaque build-up) claudication may occur. If left untreated, this can lead to circulation problems, and may progress to chronic limb-threatening ischemia (CLTI), a severe form of Peripheral Artery Disease. Types of Vascular DiseaseThere are many different types of vascular disease. Some are caused by lifestyle factors, like level of physical activity and diet. Others are caused by genetics. And sometimes the onset of vascular disease can be linked to both, and to other factors as well. That’s why it’s important to learn about the different types of vascular diseases, and to speak to a provider if you might be at risk. Read on for information about common vascular diseases. Vascular disease can affect everyone.The cost in terms of pain, disability, and medical treatment are enormous. For example, healthcare costs related to PAD are more than $21 billion annually in the US alone. Stroke costs $33 billion, spent on hospitalizations and related healthcare. The costs continue to grow because vascular diseases are often diagnosed later and become a chronic issue that involves frequent complications. Because the vascular system is so complex and far reaching, diseases can appear anywhere in the body in many different forms. Vascular disease often occurs along with other diseases like diabetes or heart disease. Use the information in the links below to learn more about 27 different types of vascular diseases including the most common: PAD, Atherosclerosis, and Carotid Artery Disease. Are You at Risk?Vascular disease can affect anyone. “Risk factors” are the things that put you at a higher risk for developing vascular disease – these are things like diet, genetics, and age. Knowing your risk factors can help you prevent or better manage vascular disease. Some risk factors (like family history) are not something you can change. Others are factors you can take action on to lower your risk and improve your vascular health. While not all vascular diseases have the same risk factors, here are some of the more common ones:
Talk to a provider about your risk of vascular conditions such as Peripheral Artery Disease or Stroke. The earlier you begin to change your behaviors, the better your chance of avoiding or successfully managing vascular disease. Prevention is PossibleVascular disease can strike anyone, at any age, at any time. It often strikes without warning. Symptoms may not appear until it is limb or life-threatening. Here’s what you can do to reduce the risk of major disability or even death. How to Find ResourcesVascular Cures is here to help those living with vascular conditions. We have developed this list of resources to help patients navigate the questions and challenges associated with vascular disease.
Which term means a blood clot attached to the interior wall of an artery or vein?A blood clot that forms inside one of your veins or arteries is called a thrombus. A thrombus may also form in your heart. A thrombus that breaks loose and travels from one location in the body to another is called an embolus.
What is an abnormal blood clot called?A blood clotting disorder makes your blood form clots too easily. This is also called a hypercoagulable state or thrombophilia. When you get hurt, your body stops the bleeding by forming a blood clot. Clotting factors (proteins) your liver makes stick to platelets in your blood to form a blood clot (coagulate).
What is the medical term for a clot attached to a blood vessel?(blud klot) A mass of blood that forms when blood platelets, proteins, and cells stick together. When a blood clot is attached to the wall of a blood vessel, it is called a thrombus.
What is thrombus and embolus?A thrombus is a blood clot that forms in a vein. An embolus is anything that moves through the blood vessels until it reaches a vessel that is too small to let it pass. When this happens, the blood flow is stopped by the embolus. An embolus is often a small piece of a blood clot that breaks off (thromboembolus).
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