Closed Captioning
apply | reset x
font
size
T
T
T
T
color

Study links birth control to risk of brain tumors

Play Video - 2:48
January 22nd, 2015

Study links birth control to risk of brain tumors

NBC News medical contributor Dr. Natalie Azar speaks about a new study that says that early and long-term use of oral contraceptives may increase the risk of brain tumors in women.

More video

TRENDING

LIFESTYLE