Bigger breasts in men may be caused by male breast development and breast tumors, or it may be caused by more developed chest muscles.
1. Male mammary gland development: if the estrogen level in male body is elevated, it will have a stimulating effect on the breasts, which will be manifested as enlargement of breasts.
2. Breast tumor: female patients may have breast tumors, male patients may also have breast tumors, such as breast cancer, etc., there will be a swelling on the breast, which will be manifested as breast enlargement.
3. Developed pectoral muscles: Men who love to work out, if they exercise their pectoral muscles often, the pectoral muscles will be very developed, which will be manifested as enlarged breasts.
Enlargement of male breasts may also be caused by obesity and other factors, the male breast enlargement, you can go to the hospital, improve the relevant examination, generally be able to clarify the cause.