CCS adapting to COVID-19 realities to support Canadians during and after the pandemic
Does the pill increase your risk of cancer?
Research shows that women who use the birth control pill have a slightly increased risk of breast, cervical and liver cancer.
The pill and breast cancer risk
Women who use the birth control pill may have a small increased risk of breast cancer. The risk is smaller for women who used the birth control pill after their first full-term pregnancy.
The pill and cervical cancer risk
The risk appears to be greater for developing early stage cervical cancer than it is for more advanced forms of the disease.
The pill and liver cancer risk
Women who took birth control pills for more than 5 years before doses and formulas changed may have a slightly higher risk of developing liver cancer.