What is Nsstc in ECG?
Nonspecific ST-T wave electrocardiographic changes (NSSTTWC) are often considered almost within the normal limits of ECG variability, but this assumption has been poorly documented. These . . .
What are ST T wave changes?
ST- and T-wave changes may represent cardiac pathology or be a normal variant. Interpretation of the findings, therefore, depends on the clinical context and presence of similar findings on prior electrocardiograms. Nonspecific ST-T-wave changes are very common and may be seen in any lead of the electrocardiogram.
What does non specific ST T wave changes mean?
Non specific ST T wave changes refer to changes in the T waves (such as inversion or flattening) and ST segments (such as ST depression) on the electrocardiogram that due not follow an anatomic distribution and are not diagnostic of any one condition.
What is STT abnormality?
Abstract. An ST-T abnormality on an electrocardiogram (ECG) is known to independently predict subsequent morbidity and mortality from cardiovascular diseases. But how ST-T abnormality develops in relation to chronologic changes in cardiovascular risk factors has not been fully discussed.
What does EKG severity T abnormal mean?
An abnormal EKG can mean many things. Sometimes an EKG abnormality is a normal variation of a heart’s rhythm, which does not affect your health. Other times, an abnormal EKG can signal a medical emergency, such as a myocardial infarction (heart attack) or a dangerous arrhythmia.
Can high blood pressure cause an abnormal EKG?
High blood pressure Other aspects of heart disease may lead to an abnormal EKG. For example, people with high blood pressure are more likely to have an abnormal EKG reading.
Can stress permanently damage your heart?
Stress may lead to high blood pressure, which can pose a risk for heart attack and stroke. Stress also may contribute to such cardiovascular disease risks as smoking, overeating and lack of physical activity. “Chronic stress has been shown to be associated with increased cardiovascular events,” Schiffrin said.