What factors contribute to breast density? 

Dr. Raz answers listeners’ questions and explains the multifaceted nature of breast density, highlighting genetics as the primary factor. Hormonal influences, obesity levels, and age all play additional roles. His discussion makes clear that breast density varies among women, and not all influencing factors carry the same weight.

Download this episode to learn more about why women with dense breast tissue may require, and benefit from, supplementary screenings like ultrasounds or MRIs in addition to traditional mammography.

Key Questions Answered

1.) What factors influence breast density?

2.) How does a woman know if she has dense breasts?

3.) Are dense breasts common?

4.) How is breast density categorized in a mammogram report?

5.) Are dense breasts a risk factor for breast cancer?

Key Questions Answered

00:00 Breast density influenced by hormones and genetics.

04:09 Breast density refers to ratio of tissues.

08:22 Dense breast tissue reduces mammogram sensitivity.

10:56 Dense breast tissue increases breast cancer risk.

14:29 Studies show dense breast reduces mammogram sensitivity.