Can congenital inverted nipples lead to breast cancer?

Congenital nipple inversion generally does not lead to breast cancer; however, in cases of severe inversion, the risk may increase. Detailed analysis is as follows:

1. Generally Unlikely

Congenital nipple inversion does not necessarily result in breast cancer. Although inverted nipples may increase the risk of developing breast cancer, this risk is not absolute. The development of breast cancer is influenced by multiple factors acting together, including genetics, diet, lifestyle habits, and others, in addition to nipple inversion. Therefore, even though patients with inverted nipples may have an elevated risk, as long as they maintain proper self-care, undergo regular medical check-ups, and receive timely diagnosis and treatment, the risk of developing breast cancer can still be effectively reduced.

2. Possible Risk Increase

Patients with congenital nipple inversion may face an increased risk of breast cancer. This is because nipple inversion can interfere with normal milk drainage from the breast, leading to milk accumulation around the nipple area. This condition may promote excessive growth and division of breast cells, thereby increasing the risk of breast cancer. Furthermore, inverted nipples make it more difficult to keep the breast area clean, creating an environment conducive to bacterial and viral growth, which raises the risk of breast infections and, consequently, further increases the likelihood of developing breast cancer.

In summary, individuals with inverted nipples should pay attention to maintaining good breast hygiene and should visit the hospital regularly for breast examinations to detect and treat any breast conditions early, thus reducing their risk of disease.