Every year about 13,000 women are diagnosed with cervical cancer. The good news is that over the last 30 years, the number of women dying from cervical cancer has dropped by more than 50 percent, and that's according to the American Cancer Society. Chalk that up to the increased use of screening tests, which are designed to find changes in the cervix before cancer develops, or at least early enough, when it's small and easier to cure. With January being Cervical Health Awareness Month, as authorized by Congress, now is as good a time as any to remind all women to get screened regularly, starting at age 21 and through age 65. There are two types of tests, as outlined by the Centers for Disease Control and Prevention (CDC): the Pap test (also called the Pap smear) that looks for precancers (cell changes on the cervix), and the HPV test, which searches for the virus that can cause these cell changes. By far, the most common cause of cervical cancer is the HPV virus, which spelled out is the human papillomavirus, although there are vaccines to protect against the types of HPV most often linked to cervical cancer. Gardasil, according to Cleveland Clinic, is the cervical cancer vaccine approved for girls and women between the ages of nine and 26. It also protects against genital warts, which is why the vaccine is also approved for boys. It is recommended that the vaccine be administered to girls and boys before they engage in any sexual activity and that it be given in a series of three shots, with two months in between the first two shots and four months between the second and third shots. HPV is spread through sexual contact, and, of course, the best way to protect against such a sexually transmitted infection is to abstain from sex. Otherwise, as pointed out by webmd.com, take measures to practice safer sex, which can include using condoms and limiting your number of sex partners. Changes to your cervical cells will rarely produce symptoms, but if abnormal cell changes grow into cervical cancer, you might notice one or more of the following:
- Abnormal bleeding from the vagina, such as bleeding between menstrual periods or after intercourse
- Pain in the lower belly or pelvis
- Pain during sex
- Vaginal discharge that isn't normal
- Irregular screening history. Women who haven't had regular Pap tests are at increased risk (because of nondetection of possible cancerous cells).
- HPV infection. An HPV infection by no means guarantees development of cervical cancer, but it is a primary risk factor. HPV is transmitted sexually.
- Sexual history. Females who started having sexual intercourse before the age of 16 or who have had many sexual partners, are at high risk of HPV infection.
- Smoking. Cigarette smoking carries with it an increased risk of cervical cancer.
- HIV infection. Brings with it a higher-than-average risk of developing cervical cancer.