Breast hypertrophy is characterized by excessive development of breast tissue in women. The breasts become larger than normal and disproportionate relative to the body silhouette.
Four stages of breast hypertrophy are distinguished:
- Stage I: Breasts are slightly larger than normal but retain their natural shape. The nipple is located above the inframammary fold.
- Stage II: Breasts are noticeably larger, and the nipple is at or slightly below the inframammary fold.
- Stage III: Breasts are significantly hypertrophied, with the nipple positioned well below the inframammary fold.
- Stage IV: Breasts are excessively large, and the nipple is positioned considerably lower than the inframammary fold.
Breast hypertrophy is noted from a cup size E.
Depending on the degree of advancement, breast hypertrophy is often associated with breast ptosis. Under the weight and gravity of the breasts, they sag, causing skin laxity that does not improve with age. Nipples also point downward.
While breast hypertrophy is typically a concern for women, some men may also experience enlarged breast glands and tissue, a condition known as gynecomastia.