1, I presume that the diagnosis of myocardial ischemia is problematic, young women, if there is no diabetes, years of hypertension, hyperlipidemia, want to get coronary heart disease myocardial ischemia are difficult; ECG manifestation of T-wave hypotension or even inversion in young women is very common, the vast majority do not have organic heart disease; 2, if the heart ultrasound shows that the size of the heart cavity and ventricular wall movement is normal, it is recommended to take betalac 25mg. If you are weak and easily fatigued, you can go to a Chinese medicine store and buy some ginseng, astragalus, wolfberry and jujube to drink daily; 3, don’t take any more injections, there is not much effect.