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Cardiac Ischemia Shortness Breath
Ischemia is a symptom in which a person does not have enough blood supply to a part of the body, making that part of the body "ischemic". For example, in a heart attack, a coronary artery is blocked so blood cannot get to the heart muscle beyond the blockage point. The heart muscle lacking ...Read more
If diagnosed with cardiac ischemia, is it safe to exercise, or does physical activity worsen your condition?
Yes: Cardiac ischemia causes lack of blood flow to the heart muscle and can trigger ventricular arrhythmia. Premature ventricular contraction is common. In severe cases, it can also lead to ventricular tachycardia ( consecutive fast heart beat from the ventricle of the heart). Sometimes with heart attack, fatal ventricular fibrillation (very fast irregular abnormal beats from ventricle) can occur. ...Read more
Poor: It is neither sensitive nor highly specific. It's only one tool among many that doctors use. It's helpful for confirming a clinical suspicion if the history is suggestive and the ekg is either dramatically abnormal or changed from a previous tracing. Its value is increased when performed during the index symptom under evaluation. ...Read moreSee 1 more doctor answer
No difference: Synonyms.Get a more detailed answer ›
Overlap: Cardiac ischemia can be the result of coronary artery disease, cad, the latter being a progressive disease that can result in plaque/cholesterol building up in the coronary arteries and these stenoses or blockages can impair blood flow to the heart.Ischemia is the condition of blood flow and so oxygen being kept from a part of the body; cardiac ischemia is when this deprivation occurs in heart. ...Read moreSee 2 more doctor answers
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