What causes breasts to become smaller?

Jan 09, 2023 Source: Cainiu Health
Disease description:

Recently I've noticed that my bras feel looser than before—I didn't have this issue previously. What could be the reason for my breasts getting smaller?

Doctor's answer (1)
Dr. Li Qiang
Breast size reduction can be caused by poor lifestyle habits, aging, and other factors. Dieting and weight loss can lead to decreased body fat, which may result in atrophy of breast glandular tissue or overall breast shrinkage. Female patients often do not wear well-fitting undergarments in daily life. If breast size reduction occurs, patients should promptly seek medical attention and undergo relevant examinations to rule out any organic diseases.