Does a 1cm breast cyst require surgery?

Breast cysts 1 cm in size usually do not require surgery, especially if they do not cause obvious symptoms or signs of malignant transformation. In most cases, breast cysts are benign lesions, mostly fluid-filled cystic structures caused by hormone fluctuations, which may be accompanied by mild distension or no discomfort. If the cyst is stable and there are no other danger signs, regular follow-up and scientific management are the main measures.

The formation of breast cysts may be related to a variety of factors, including genetic predisposition, hormone level fluctuations (such as high estrogen), eating habits, high-stress lifestyle, and inflammation in the breast ducts. They usually appear as soft, smooth, and movable round lumps, and in rare cases may cause breast tenderness or distension. If the cyst is larger than 3 cm in diameter or grows rapidly in a short period of time, accompanied by nipple discharge (especially bloody discharge) or the texture of the lump becomes hard and irregular, you should be alert to the possibility of malignancy and seek medical attention as soon as possible.

The management of breast cysts usually includes the following: For benign cysts without obvious discomfort, regular breast B-ultrasound or mammography examinations are sufficient, and follow-up frequency should be maintained every 3-6 months. If the cyst causes obvious pain, minimally invasive puncture and aspiration of cyst fluid can be used to relieve symptoms, but the recurrence rate may be high. When complex cysts are suspected or malignant changes are suspected, surgical removal is recommended, such as minimally invasive breast biopsy, traditional breast cystectomy, or breast laparoscopic surgery, depending on the specific risk level assessed by the doctor.

Regardless of whether intervention is needed, a scientific lifestyle is conducive to breast health, including avoiding high-fat diets, eating more foods rich in antioxidants such as broccoli, blueberries, green tea, etc., maintaining regular exercise such as brisk walking or yoga, and trying to appropriately relieve tension in life. These behaviors can not only reduce the risk of cyst recurrence, but also help women better maintain overall breast health. If the cyst shows suspicious changes or related symptoms during follow-up, please seek guidance from a professional doctor as soon as possible.