Do breasts get fatter with age? Understanding the changes in breast composition
By age 70, most women have breasts that are mostly composed of fat, a significant change from younger years when glandular tissue predominates. This process, known as involution, is a key factor in understanding the question, "Do breasts get fatter with age?". Hormonal shifts, particularly during menopause, trigger the replacement of dense, fibrous tissue with softer fatty tissue.