Female anemia myocardial ischemia is belongs to two diseases. There are many causes of anemia, such as malnutrition, chronic blood loss, hematopoietic abnormalities, excessive destruction of red blood cells, etc.; myocardial ischemia is caused by most of the arterial coronary artery stenosis, spasm, coronary artery embolism and other reasons. 1. Anemia: for example, malnutrition and iron deficiency will cause anemia; chronic blood loss such as excessive menstruation or gastrointestinal bleeding will also cause anemia; abnormal hematopoietic function, such as abnormal hematopoietic stem cells, will also cause anemia; excessive destruction of red blood cells will also easily cause anemia. 2. Myocardial ischemia: most of them are due to coronary artery atherosclerosis, resulting in narrowing of blood vessels, thus causing myocardial ischemia; strong contraction of coronary arteries leads to vasospasm, which also causes myocardial ischemia; coronary artery embolism also blocks blood vessels, which leads to myocardial ischemia. Women with anemia myocardial ischemia, should go to the hospital in time to check and clarify the cause of the disease.