The hardness around the wound after breast abscess surgery may be a normal phenomenon, or it may be caused by abnormal conditions, such as wound inflammation. 1. Normal phenomenon: Breast cyst surgery will have a wound, the wound healing process will form scar tissue, scar tissue in the repair process is usually harder, so the hand will feel hard around the wound, this is a normal phenomenon, usually do not need special treatment, with the passage of time will be relieved on its own. 2. Abnormalities: (1) If improper care after breast abscess surgery leads to local infection and inflammation, it may also make the wound hard, usually with local redness, swelling and pain. (2) In addition, the hardness around the wound after surgery is also considered to be related to local breast tumors, such as breast fibroadenoma, breast cancer, if it occurs around the wound, the hardness around the wound may occur. It is recommended to go to the regular hospital to improve the relevant examination, to clarify what causes, and then targeted treatment. Normally, we must take good care of the wound and keep it clean and hygienic.