Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Breasts contain fat, ...

About half of women over 40 have dense breasts. The denser the breast tissue, the more difficult it is to spot cancer on a standard mammogram. Having dense breast tissue can make it harder to detect ...

As part of your mammogram results, you may learn you have dense breast tissue. This is not abnormal; however, it can increase the risk of breast cancer. It is more difficult to see through dense ...

The Food and Drug Administration issued a rule in March 2023 that requires health care professionals to notify people if they have dense breasts. Facilities subject to the Mammography Quality ...

Connective tissue provides the framework and support for tissues throughout the body, including bones, muscles, blood vessels, and organs. It consists of a variety of proteins, such as collagen and ...