If you find local redness in your breasts while breastfeeding, it is most likely due to local inflammation of the breast, often accompanied by local lumps and pain. It is advisable to give anti-inflammatory treatment as soon as possible or to promote the absorption of local inflammation by applying hot compresses, or to crush aloe vera and put it on the breast, which can also have an anti-inflammatory effect. The main purpose is to understand whether it is caused by inflammation, if necessary, if the symptoms are not relieved after the above treatment, it is recommended to go to the hospital as soon as possible to give treatment with anti-inflammatory drugs in order to achieve the purpose of relieving local symptoms. In addition, if there is milk stagnation while breastfeeding, it is recommended to do hot compress and then massage the breast gently, which can make the milk ducts smooth, and the symptoms of milk stagnation will be relieved clinically.