How is accessory breast formed?

The formation of accessory breasts is related to abnormal embryonic development, usually due to incomplete regression of breast tissue during the embryonic period. Treatments include surgical excision, laser therapy, and drug therapy. Accessory breasts are commonly found in the armpits or around the breasts, mainly manifesting as local bulges or lumps, which may be related to genetics, changes in hormone levels, or weight gain. Treatment should be personalized based on the size of the accessory breasts, symptoms, and patient needs.

1 Abnormal embryonic development is the main cause of accessory breasts. During embryonic development, breast tissue migrates from the armpit to the chest. Under normal circumstances, these tissues will gradually degenerate, leaving only a pair of breasts. If the degeneration is incomplete, the remaining breast tissue may form accessory breasts. This condition is usually congenital.

2. Genetic factors play an important role in the formation of accessory breasts. People with a family history are more likely to have accessory breasts, which suggests that certain genes may affect the development and degeneration of breast tissue. Hereditary accessory breasts may be accompanied by other breast development abnormalities.

3. Hormone changes can also cause accessory breasts to form or grow. Fluctuations in estrogen and progesterone levels during puberty, pregnancy, or the menstrual cycle can stimulate the growth of breast tissue in accessory breasts, making them more noticeable. Weight gain can also make accessory breasts more prominent.

4 Treatment methods include surgical excision, laser therapy, and drug therapy. Surgical excision is suitable for accessory breasts that are large or cause discomfort. It is performed under local anesthesia and has a short recovery period. Laser therapy is suitable for smaller accessory breasts. It uses laser energy to destroy breast tissue without surgery. Drug therapy mainly regulates hormone levels and is suitable for patients with mild symptoms.

5. Measures to prevent the enlargement of accessory breasts include maintaining a healthy weight, a healthy diet, and moderate exercise. Obesity may make accessory breasts more obvious, and the size of accessory breasts can be reduced by controlling weight. In terms of diet, high-fat and high-sugar foods should be avoided, and fiber-rich foods should be chosen. Moderate exercise can strengthen chest muscles and improve local fat distribution.

6. Daily life precautions include choosing appropriate underwear and regular self-examination. Appropriate underwear can provide good support and reduce friction and discomfort of the accessory breast. Regular self-examination can help detect abnormal changes in the accessory breast, such as lumps or pain, early and seek medical attention in time.

The formation of accessory breasts is mainly related to abnormal embryonic development, genetic factors and changes in hormone levels. Treatments include surgical resection, laser therapy and drug therapy. Preventive measures include maintaining a healthy weight, a proper diet and moderate exercise. Regular self-examination can help detect abnormalities early, and timely medical treatment is the key.