A myocardial infarction or heart attack occurs when the sudden blockage of a coronary artery, usually because of blood clot, causes damage and death to heart muscle. A myocardial infarction (myo=muscle + cardium=heart+ infarction=death) or heart attack occurs when the sudden blockage of a coron...
Intermittent claudicationrefers to arm or leg pain or cramping in the arms or legs that occurs withexerciseand goes away with rest. The severity and location of the pain of intermittent claudication vary depending upon the location and extent of blockage of the involved artery. The most common l...
If you are unsure of the warning signs of a possible PE, how to get a diagnosis, and what treatment options you have, you will learn the basics in this article. What Is A Pulmonary Embolism? A pulmonary embolism is a blockage in the pulmonary artery of your lung. It is caused by a ...
Body inclusivity is essential to health and wellness. Here's what to know about empathy, empowerment and self-esteem in the world of wellness. Cedric X. BryantJune 27, 2024 The Afterburn Effect to Burn Calories After you exercise, your body can experience an "afterburn effect" that ...
have an irregular heartbeat, it is also an indication for heart failure or an impending heart attack. “High blood pressure and coronary artery disease (blockage in the pipes of the heart) are the main causes of blood vessel disorders” like an irregular heartbeat, theHeart Rhythm Societysaid...
Coronary angiogram from a person with angina and an abnormal stress test showing 90% blockage in the right coronary artery (arrow). In the lower panel, the blockage has been treated with angioplasty (PTCA) and a stent was put in place (double arrow). ...
When blood stops flowing to the brain because of a clot or rupture (hemorrhage), it’s called a stroke. This is extremely dangerous because blood carries essential oxygen and nutrients to the brain. Learn about the three types of strokes and how to treat
*Can be caused by blockage of an artery that supplies blood to part of the brain. *Can be caused by a ruptured blood vessel in the brain. *One of the most common signs is one sided weakness. *Less common finding but an important one, is a headache, which is caused by bleeding from...
If the artery becomes too narrow, it cannot supply enough blood to the heart muscle when it becomes stressed. Just like arm muscles that begin to ache or hurt when heavy things are lifted, or legs that ache when you run too fast; the heart muscle will ache if it doesn't get adequate...
Atherosclerosis causes almost no signs and symptoms in the early stages of the disease. It is only when the blockage caused by the atherosclerotic plaques reach an extent where the blood flow through the diseases artery is significantly affected that a person will notice any symptoms. Upon examinat...