Ovarian cancer is a type of cancer that occurs in the ovaries, which is part of the female reproductive system.

It is the fifth leading cause of cancer-related deaths among women, and it is estimated that 1 in 78 women will develop ovarian cancer in their lifetime. While the exact cause of ovarian cancer is not known, researchers have identified several risk factors that increase a woman’s chances of developing the disease.

In this article, we will discuss some of the risk factors associated with ovarian cancer.

Age

According to the American Cancer Society, the risk of developing ovarian cancer increases as a woman gets older. Ovarian cancer is most commonly diagnosed in women over the age of 63.

In fact, more than half of all ovarian cancer cases occur in women over the age of 63. Women who have gone through menopause are also at a higher risk of developing ovarian cancer.

Family history

Women who have a family history of ovarian cancer are also at a higher risk of developing the disease. If a woman’s mother, sister, or daughter has had ovarian cancer, she is at an increased risk.

Women who have a family history of breast cancer, colon cancer, or endometrial cancer may also be at a higher risk of developing ovarian cancer.

BRCA gene mutations

BRCA1 and BRCA2 are genes that produce proteins that help to suppress the growth of tumors. Women who have mutations in the BRCA1 or BRCA2 genes are at a higher risk of developing ovarian cancer, as well as breast cancer.

Women who have a family history of ovarian or breast cancer may want to consider genetic testing to determine if they have mutations in these genes.

Personal history of cancer

Women who have had cancer in one ovary are at a higher risk of developing ovarian cancer in the other ovary. Women who have had breast cancer, colon cancer, or endometrial cancer may also be at a higher risk of developing ovarian cancer.

Reproductive history

Women who have never been pregnant may be at a higher risk of developing ovarian cancer. Women who have had children later in life, or who have used fertility drugs to become pregnant, may also be at a higher risk.

Women who have had their ovaries removed or who have undergone a hysterectomy may also be at a higher risk of developing ovarian cancer.

Obesity

Obesity has been linked to an increased risk of developing ovarian cancer. Women who have a higher body mass index (BMI) may be at a higher risk.

Smoking

Smoking has been linked to a higher risk of developing several types of cancer, including ovarian cancer. Women who smoke may be at a higher risk of developing ovarian cancer than women who do not smoke.

Environmental factors

Exposure to certain environmental factors, such as asbestos and talcum powder, has been linked to an increased risk of developing ovarian cancer. Women who work in certain industries, such as the textile industry, may also be at a higher risk.

Conclusion

Ovarian cancer is a serious disease that can be difficult to diagnose in its early stages.

While the exact cause of ovarian cancer is not known, researchers have identified several risk factors that can increase a woman’s chances of developing the disease. Women who are at a higher risk of developing ovarian cancer should talk to their doctor about the best way to lower their risk, such as genetic testing or regular screenings.