I am sorry to say that it basically cannot. There is no targeted treatment for myocardial ischaemia of whatever etiology that will ensure that it does not recur in the future: the
Myocardial ischaemia caused by coronary heart disease is the most common. Coronary artery disease is a disease caused by atherosclerosis of the coronary arteries. The entire pathological process cannot be reversed, and the causes and risk factors that accompany coronary artery disease often cannot be eradicated (e.g. hypertension, diabetes, etc.), so treatment can at best keep the condition stable in the long term and reduce the frequency of exacerbations; myocardial ischaemia caused by coronary artery spasm is usually treated clinically with symptomatic medication because the mechanism is unknown, and Lifestyle improvements to reduce the frequency of its episodes.
Syndrome X is a myocardial ischaemia caused when there is no obvious stenotic lesion in the coronary arteries and the cause is unknown; it is treated clinically with symptomatic medication to reduce its frequency, although the prognosis for syndrome X is generally good.
There is also an anomaly where the coronary artery weaves through the myocardium (normal coronary arteries travel under the epicardium), called a myocardial bridge, and when the heart beats, the coronary artery is squeezed by the myocardium and becomes narrowed, thus affecting the blood supply to the myocardium. Myocardial bridges still rely mainly on symptomatic treatment with medication, and in severe cases, cardiac surgery bypass treatment, which prohibits stenting, is an option.
In contrast, temporary myocardial ischaemia due to tachycardia cannot be judged as the cause of the tachycardia is uncertain and therefore cannot be judged as to whether it will recur in the future.