The following symptoms can occur in women with anemia: i. Weakness, fatigue and sleepiness, which are caused by muscle hypoxia, are the most common and earliest symptoms. Second, the skin mucous membrane pale, women remove makeup after the skin mucous membrane pale state, generally considered that the color of the lid conjunctiva, the palm of the hand size fissure and nail bed is more reliable. Third, the cardiovascular system, palpitations is one of the most prominent symptoms, with tachycardia, a soft systolic murmur can be heard in the intercardiac or pulmonary valve area, called anemic murmur, and a diastolic murmur can be heard in severe anemia. Severe anemia or original coronary heart disease can cause angina pectoris, heart enlargement, and heart failure. Fourth, the respiratory system, shortness of breath or dyspnea, mostly due to hypoxia or hypercapnia in the respiratory center. Fifth, the central nervous system, can appear dizziness, headache, tinnitus, blurred vision, inattention, drowsiness, etc. are common symptoms. Syncope and even confusion can occur in patients with severe or acute anemia, especially in elderly patients. Sixth, the digestive system, loss of appetite, abdominal distension, nausea, constipation, etc. are the most common symptoms. The reproductive system, women often have menstrual disorders, such as amenorrhea or excessive menstruation.