January is Cervical Cancer Awareness Month. Each year, more than 11,000 new cases of cervical cancer are diagnosed in the U.S., according to the Centers for Disease Control and Prevention.
Many women often don't show any signs of cervical cancer in the early stages of the disease. In advanced stages, symptoms may include vaginal bleeding, pelvic pain or pain during intercourse.
Dr. Kristina Butler, a Mayo Clinic gynecologic oncologist, explains why preventive screenings are crucial.
