Signs of deterioration of breast fibroids are “dimple sign”, orange peel skin changes, nipple flattening and other symptoms, and regular review is recommended. Breast fibroma is a common benign tumor, most commonly found in female breasts, and most commonly found in young women aged 20 to 25 years old. In general, there are no obvious symptoms other than lumps. In general, there are no obvious symptoms other than the lump. If it deteriorates, the skin around the breast is concave, the dermis is edematous, there is “dimple sign”, orange peel-like change, the lump is not easy to push, the nipple is flat, retracted, and concave, etc., and it may develop into breast cancer. In addition, hardening of the lump, adhesion with surrounding tissues, non-smooth surface, etc. are also suspicious signs of malignant transformation. It is recommended that breast fibroids be treated as early as possible. Breast fibroids are mainly removed by surgery, and if not treated, regular follow-ups are needed to observe the progress of the fibroids. If the fibroid is suspected to be deteriorating or cancerous, it should be treated as early as possible.