How long will mild myocardial ischemia become serious without treatment varies according to individual differences and combined diseases, and the specific time cannot be determined. Myocardial ischemia is commonly associated with coronary artery disease, myocardial bridge, arrhythmia, etc. Coronary artery disease and arrhythmia will become more and more serious with the progress of time if medication is not administered in a timely manner; myocardial bridge is usually not more and more serious.
Myocardial ischemia refers to insufficient blood and oxygen supply to the myocardium from the coronary arteries, and common causes include coronary artery disease, myocardial bridges and arrhythmias.
1. Coronary heart disease: coronary artery atherosclerosis, the formation of plaque blockage of blood vessels, resulting in myocardial ischemia, patients often manifested as chest tightness, chest pain, sweating, etc., generally mild myocardial ischemia need to take aspirin, statins and other drugs in a timely manner, if long-term untreated, the disease will be aggravated by the progress of each day, the longer the period of time, the more serious the vascular obstruction may lead to acute myocardial infarction risk.
2. Myocardial bridge: part of the coronary artery traveling in the myocardium, squeezed in the systole of the heart, there is a slight myocardial ischemia, there is generally no specific treatment, usually not more and more serious, for the faster heart rate can be prescribed to take bisoprolol and other beta blockers to improve the symptoms.
3. Arrhythmia: Tachyarrhythmias such as frequent premature beats may lead to myocardial ischemia, which needs to be corrected in time, and untreated will aggravate the condition and worsen the degree of myocardial ischemia.
It is recommended that the patient under the guidance of a professional physician reasonable diagnosis and treatment, to avoid delaying the condition.