If all or part of the blockage breaks away and lodges in another part of the artery, it is called an embolism. Blockage of an artery in this manner can be the result of a blood clot, fat cells, or an air bubble. When an embolus blocks the flow of blood in an artery, the tissues...
Stent placement.A small tube called astent, which may contain medication, can be placed in an artery to maintain adequate blood flow. A catheter is used through the artery of the leg to reach the heart, and a stent is put in place through the catheter in the area of the blockage. Bypa...
Diagnosis of Arterial Blockage in the Heart The heart is a very sensitive part of the human body. Therefore, it is highly important to consult the doctors right away upon the onset of the symptoms of arterial blockage. It is highly important to check the medical history of patients, which m...
Credit: Pixabay/CC0 Public Domain Early recognition and treatment of peripheral arterial disease (PAD) can prevent leg amputations, but it can also reduce a patient's risk of stroke, heart attack and death. PAD is the development of blockage in the arteries of the legs. These are very simil...
One option isaspirin. Recently, the FDA approved another medication, rivaroxaban (Xarelto), specifically for people with PAD. Federal officials recommend prescribing rivaroxaban and aspirin for people who have already had a procedure to remove a blockage in their legs. The two drugs together help lo...
When this occurs in the arms or legs, it is known as peripheral artery disease (PAD). A partial blockage in an artery of the leg can lead to leg pain and cramping. The location of the pain depends upon the location of the blocked artery, with calf pain being the most common. These...
CAD happens when plaque builds up in arteries close to your heart. This slows blood flow, which can bring chest pain or a strange heart rhythm (called an arrhythmia). A total blockage can cause a heart attack. Heart Attack When enough plaque builds up, or a clump of it comes loose, to...
narrowing or blockage of the arteries in the legs which may lead to a decrease in blood supply to the lower extremities. The consequences of that is the development of pain and muscle weakness in the legs associated with exertion which leads to limited activity and poor life ...
Many causes potentially underline pain in the lower extremities, presenting a real challenge for primary care clinicians in the recognition of the source of the patient’s complaints. Peripheral arterial disease (PAD) is defined as a total or partial blockage of the vessels that supply blood from...