Is a 1cm breast cyst big?

A 1cm breast cyst is usually not considered large and is a benign lesion in most cases, especially when there is no pain or other discomfort. It usually does not pose a direct threat to health, but it still needs to be observed regularly based on individual circumstances and its nature should be evaluated under the guidance of a doctor.

Breast cysts are small, fluid-filled cystic structures in the breast, which are mainly related to fluctuations in hormone levels in the body, especially changes in estrogen, which may cause excessive glandular proliferation and the formation of cysts. This type of cyst is more common in patients with breast hyperplasia, and the sizes vary. 1 cm is usually small to medium in size, and it is not easy to touch. If the cyst does not increase rapidly or symptoms such as breast pain, skin redness, and nipple secretions occur, there is generally no need to worry too much, but it is necessary to monitor it. Common examination methods include breast ultrasound and mammography, which exclude the possibility of malignancy by judging the clarity of the cyst contents and its boundaries.

Breast cysts are small, fluid-filled cystic structures in the breast, which are mainly related to fluctuations in hormone levels in the body, especially changes in estrogen, which may cause excessive glandular proliferation and the formation of cysts. This type of cyst is more common in patients with breast hyperplasia, and the sizes vary. 1 cm is usually small to medium in size, and it is not easy to touch. If the cyst does not increase rapidly or symptoms such as breast pain, skin redness, and nipple secretions occur, there is generally no need to worry too much, but it is necessary to monitor it. Common examination methods include breast ultrasound and mammography, which exclude the possibility of malignancy by judging the clarity of the cyst contents and its boundaries.

To ensure breast health, it is recommended to have a breast examination every year, especially for women over 40 years old or with a family history of breast cancer; maintain a regular schedule to reduce fluctuations in estrogen levels; eat more foods rich in vitamin E, such as nuts and deep-sea fish, and reduce the intake of high-fat foods. Moderate exercise and weight control can also help reduce the risk of breast cysts and other breast problems. If the cyst shows abnormal changes, you should see a doctor as soon as possible to assess whether puncture, ablation or surgical treatment is needed.