How big is a breast cyst?

Breast cysts can range in size from a few millimeters to several centimeters, and are usually between 1-2 cm in diameter when discovered during routine examinations. Breast cysts are common benign lesions that many women may experience in their lifetime. Cysts of varying sizes are usually caused by hormonal fluctuations, especially during the menstrual cycle or menopausal transition period. Due to changes in estrogen and progesterone levels in the body, breast tissue proliferates, thus forming cysts. Generally speaking, breast cysts are caused by the accumulation of fluid, often forming cystic structures in the breast tissue. They are soft, smooth and round in shape. When the cysts are small, they are usually painless and unnoticed, but larger ones may cause discomfort, sometimes more noticeable before menstruation.

If you find that you have a breast cyst and it becomes larger or painful, an ultrasound or mammogram is recommended to confirm the diagnosis. Some cysts may shrink on their own after menstruation, and ultrasound or B-ultrasound can determine the subsequent treatment plan for cysts that have not subsided or have increased in size. The treatment method depends largely on whether the symptoms are significant and the size of the cyst. For cysts that cause discomfort or are suspected of suspicious lesions, your doctor may recommend fine needle aspiration to remove the contents of the cyst. This method uses a tiny needle inserted into the cyst to draw out fluid from it. It works quickly and requires minimal intervention. Surgical removal is often considered when cysts recur, discomfort persists, or other malignant changes are suspected.

If you find that you have a breast cyst and it becomes larger or painful, an ultrasound or mammogram is recommended to confirm the diagnosis. Some cysts may shrink on their own after menstruation, and ultrasound or B-ultrasound can determine the subsequent treatment plan for cysts that have not subsided or have increased in size. The treatment method depends largely on whether the symptoms are significant and the size of the cyst. For cysts that cause discomfort or are suspected of suspicious lesions, your doctor may recommend fine needle aspiration to remove the contents of the cyst. This method uses a tiny needle inserted into the cyst to draw out fluid from it. It works quickly and requires minimal intervention. Surgical removal is often considered when cysts recur, discomfort persists, or other malignant changes are suspected.

To reduce the occurrence of breast cysts, you can take some measures in your daily life. Maintaining good living habits, maintaining a normal weight and doing regular physical exercise can help regulate hormone levels and reduce the formation of cysts. Limit caffeine intake and minimize the consumption of high-fat foods, as these may aggravate the symptoms of cysts. Perform regular breast self-examinations to familiarize yourself with the condition of your breasts so that you can detect any abnormal changes in time and seek guidance and advice from your doctor when necessary.