Will a breast cyst grow?

Breast cysts may increase in size over time or due to certain hormone level fluctuations, but this is not always the case and the specific changes vary from person to person.

Breast cysts are small pockets of fluid within the breast tissue that are primarily related to changes in hormone levels, especially estrogen. Most breast cysts are benign and do not cause serious problems, but their size and number may fluctuate due to factors such as the menstrual cycle, stress, and lifestyle habits. For example, during premenstrual hormonal changes, a cyst may slightly increase in size and then shrink again.

Common reasons for their enlargement include persistent high estrogen levels, unhealthy eating habits, or conditions such as breast inflammation. Some complex cysts require more attention than simple small cysts, such as those accompanied by abnormal thickening of the cyst wall or blood flow signs, which may prompt further evaluation. In daily life, you can help reduce the discomfort of the cyst or prevent it from enlarging by reducing high-fat foods and staying away from caffeine that irritates breast tissue.

If you find that the breast cyst has become significantly larger, accompanied by breast pain or skin changes, it is recommended to go to the breast department of a regular hospital for an ultrasound examination as soon as possible to clarify the nature of the cyst and rule out other problems. If necessary, you can treat it under the guidance of a doctor. Adjusting your daily routine and managing your emotions can also help breast health.