There is no quick recovery method for blood blisters sucked out by breastfeeding. It is caused by the child’s incorrect breastfeeding method, and can be dealt with by adjusting the breastfeeding posture, applying local iodine povidone to sterilize the area, and taking oral anti-infective medication, and so on. 1. Adjust the breastfeeding position: Because the blood blisters from breastfeeding are related to the bad breastfeeding position, it is necessary to adjust the breastfeeding position in time to avoid the worsening of the symptoms of the blood blisters or the recurrence of the blisters. 2. Local application of povidone-iodine disinfection: the epidermis of the blood blisters should be avoided to break the skin, you can choose to use povidone-iodine to carry out local disinfection to prevent infection, but also pay more attention to the local cleaning, if necessary, can be given to formula feeding, so as not to aggravate the local stimulation. 3. Oral anti-infective drugs: breastfeeding sucked out of the blood blisters, in order to prevent secondary bacterial infection, if necessary, with the doctor to give preventive anti-infective drug treatment, commonly used drugs, including amoxicillin, cefixime and so on. It is recommended that women should pay more attention to the cleanliness of the breast area, but also have a good lifestyle, maintain sufficient sleep, can not stay up late.