Double eyelid surgery is generally not recommended during breastfeeding, but can be performed after the breastfeeding period is over. Double eyelid surgery is an invasive procedure and anesthetics may be used during the surgery, and women need to use antibiotics such as amoxicillin and erythromycin to fight infection after the surgery. During the breastfeeding period, it is generally not recommended to undergo double eyelid surgery because of the need to breastfeed the baby, so as not to affect the normal breastfeeding. If surgery is necessary, breastfeeding can be stopped after the surgery to avoid postoperative medication affecting the breast milk and adversely affecting the baby. In addition, it is recommended that breastfeeding women pay attention to diet and nutrition, focusing on a light diet, and prohibit smoking, drinking, drug abuse and other behaviors during breastfeeding.