Breast cysts are benign lesions in the breast area. Elimination methods generally include medication, surgery or puncture aspiration. 1. Medication: If the pain is severe, patients can take acetaminophen and ibuprofen as prescribed by the doctor to relieve the pain. 2. Surgical treatment: At present, vacuum-assisted minimally invasive rotary mastectomy is more commonly used in clinical practice, with small and hidden incisions, short operation time and good prognosis. 3. Puncture and aspiration: the fluid inside the cyst is completely extracted out with a fine needle, and the breast cyst will disappear, but in serious cases, multiple aspirations may be needed. Breast cysts have a low chance of malignant changes. Patients should maintain a positive attitude towards treatment, pay more attention to their diet, eat less fatty foods; wear comfortable underwear, keep their breasts clean, and take good care of them in order to alleviate their condition and reduce pain.