In normal healthy women, proper blood donation has no significant health effects. And proper blood donation can provide blood for those who need it in the society and relieve the tight blood supply in our country. There is no obvious harm to the body for a healthy woman to donate blood. China’s blood donation law advocates healthy citizens to donate blood without compensation, but because women themselves have physiological conditions such as menstruation pregnancy and breastfeeding, they are more prone to anemia compared to men, especially prone to iron deficiency anemia, and some women themselves have iron deficiency and iron deficiency anemia and are not suitable to donate blood again. After donating blood, women with iron deficiency anemia will significantly aggravate their own symptoms of blood deficiency, which may manifest as pallor, dizziness, weakness, and panic and chest tightness after activities, which will have an impact on their health. Healthy women who donate blood have no significant health effects, but women with iron deficiency anemia should not donate blood.