Ovarian Cancer Prevention (Cont.)

Ovarian Cancer Prevention: Protective Factors

As we learn more about ovarian cancer causes, we may also learn how to reduce the chances of getting it. Factors that may reduce a woman's risk of developing ovarian cancer include:
 
  • Breastfeeding
  • Birth control
  • Tubal ligation or hysterectomy
  • Prophylactic oophorectomy.
     
Breastfeeding and Birth Control
Some studies have shown that breastfeeding and taking birth control pills (oral contraceptives) may decrease a woman's likelihood of developing ovarian cancer. These factors decrease the number of times a woman ovulates, and studies suggest that reducing the number of ovulations during a woman's lifetime may lower the risk of ovarian cancer.
 
Tubal Ligation and Hysterectomy
Women who have had an operation that prevents pregnancy (tubal ligation) or who have had their uterus and cervix removed (hysterectomy) also have a lower risk of developing ovarian cancer. In addition, some evidence suggests that reducing the amount of fat in the diet may lower a woman's risk of developing the condition.
 
Prophylactic Oophorectomy
Women who are at high risk for ovarian cancer due to a family history of the disease may consider having their ovaries removed before cancer develops (called a prophylactic oophorectomy). This procedure usually, but not always, provides protection against ovarian cancer. The risks that are associated with this surgery and its side effects, however, should be carefully considered.
  

Ovarian Cancer Prevention: A Summary

Ovarian cancer prevention begins with avoiding risk factors and increasing protective factors. However, although many risk factors can be avoided, it is important to keep in mind that avoiding risk factors does not guarantee that you will not get ovarian cancer. Also, most people with a particular ovarian cancer risk factor do not actually get the disease. Some people are more sensitive than others to factors that can cause disease. Your doctor can provide additional information about methods of ovarian cancer prevention that might be effective for you.

 

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Written by/reviewed by: Arthur Schoenstadt, MD
Last reviewed by: Arthur Schoenstadt, MD