Breastfeeding and Breast Cancer: How Awareness and Prevention Can Save Lives
By Lauryn Middleton

Breastfeeding and Breast Cancer: How Awareness and Prevention Can Save Lives
Breast cancer is the most common cancer in women in the UK, accounting for almost 1 in 3 new cancer diagnoses in women. Every nine minutes, a woman in the UK is diagnosed with breast cancer a number projected to rise if action isn’t taken.
While age, sex, genetics, and family history are key risk factors, lifestyle choices can make a meaningful difference, including breastfeeding. In this post, we explore the protective benefits of breastfeeding, its impact on women’s health and the NHS, and ways to spread awareness effectively.
Understanding Breast Cancer in the UK
Breast cancer remains a major health concern:
- Almost 1 in 3 new cancers in women are breast cancer.
- 80% of cases occur in women over 50, but younger women are also affected.
- 5–10% of cases are linked to genetic mutations, highlighting the interplay of genes and lifestyle.
- Routine screening prevents around 1,300 deaths each year in the UK.
- Survival rates have dramatically improved: in the 1990s, more than 1 in 7 people died, compared to 1 in 20 today.
Breast cancer affects not only physical health but also emotional wellbeing, relationships, and quality of life, especially for those living with metastatic disease.
How Breastfeeding Can Help Reduce Risk
Research shows that breastfeeding is associated with a lower risk of breast cancer, particularly when mothers breastfeed for longer durations:
- Each month of breastfeeding contributes to a reduced lifetime risk.
- Breastfeeding lowers lifetime exposure to hormones like estrogen, which is linked to certain breast cancers.
- Supporting breastfeeding creates a cumulative protective effect, benefiting both mother and child.
This makes breastfeeding not only a nutritional choice for babies but also a preventive health strategy for mothers.
Economic Benefits: Supporting the NHS
Breast cancer has a significant economic impact, projected to cost the UK £3.2 billion in 2025, rising to £3.9–4.3 billion by 2050 if no action is taken.
Promoting breastfeeding as part of preventive healthcare can help:
- Reduce incidence of breast cancer, lowering treatment costs.
- Improve long-term health outcomes, reducing hospital visits and complications.
- Support NHS sustainability, as prevention is far more cost-effective than treatment.
By highlighting both health and economic benefits, we can make the case for breastfeeding as a powerful public health tool.
Raising Awareness: What Can Be Done
Awareness campaigns play a vital role in educating families and communities about breastfeeding’s protective effects:
- Promote Breast Cancer Awareness Month initiatives with a focus on breastfeeding.
- Provide educational resources on breastfeeding techniques, support services, and maternal health benefits.
- Collaborate with healthcare providers to integrate breastfeeding guidance into preventive care programs.
- Leverage social media and community networks to normalize breastfeeding and empower mothers.
Raising awareness ensures that mothers feel supported, informed, and equipped to make choices that benefit their long-term health.
Closing Thoughts
Breastfeeding is more than nourishment it is a preventive health measure that can reduce the risk of breast cancer, support women’s health, and alleviate economic burdens on the NHS.
Remember Mamma's, every feed counts. Every awareness effort counts. Together, we can protect mothers, nurture babies, and build healthier communities.







