Risk factors
A risk factor is anything that increases your chance of developing breast cancer. Having one, or even several, does not mean you will get it, and many people with no risk factors still do.
The single most important thing to know is that most women diagnosed with breast cancer have no family history of the disease. That is why being breast-aware and getting screened matters for everyone, not only those with a 'reason' to worry.
Risks you cannot change
- Being a woman
- Getting older, since risk rises with age
- A strong family history of breast or ovarian cancer
- Inherited gene changes, such as BRCA1 or BRCA2
- Starting periods early, or reaching menopause late
- Dense breast tissue
- A previous breast cancer or certain non-cancerous breast conditions
Risks you can influence
Some everyday choices can lower your risk over a lifetime:
- Limiting how much alcohol you drink
- Keeping to a healthy weight, especially after menopause
- Being physically active
- Breastfeeding, where it is possible
What this means for you
You cannot control your age or your genes, but you can control whether you screen and stay aware. Risk factors help doctors weigh your situation, but they should never be a reason to wait. If you notice a change, see a clinician, whatever your risk.
Early detection saves lives. Join us for a free clinical screening.
References: breastcancernow.org, nationalbreastcancer.org, breastcancer.org. This page is general information, not a substitute for professional medical advice. If you notice a change, see a clinician.