Regular physical activity is associated with several health benefits and may help reduce breast cancer risk.

Previous Radiation Exposure

Certain types of radiation exposure, particularly radiation involving the chest at younger ages, can increase breast cancer risk.

Having one of these factors does not mean that someone will develop breast cancer. Likewise, someone without obvious risk factors can still develop the disease.

What Can Couples Do to Lower Their Shared Risks?

Instead of focusing on frightening headlines, couples can concentrate on practical changes.

Make the Home Smoke-Free

Don't smoke inside the house or car.

If you smoke, consider evidence-based smoking cessation support.

Reconsider Alcohol Habits

Women can reduce alcohol-related breast cancer risk by drinking less or avoiding alcohol.

If either partner drinks heavily, professional support may be appropriate.

Exercise Together

Walking, swimming, cycling, strength training, or other enjoyable activities can make maintaining an active lifestyle easier.

Eat More Whole Foods

A diet emphasizing vegetables, fruits, whole grains, legumes, nuts, and other minimally processed foods can support overall health.

Maintain a Healthy Weight

Healthy weight management can reduce the risk of several chronic diseases and is particularly relevant to breast cancer risk after menopause.

Keep Up With Recommended Screening

Breast cancer screening recommendations depend on age, personal risk, family history, and the healthcare system where you live.

Women at higher inherited or familial risk may need a different screening strategy than women at average risk.

Know the Warning Signs

Regardless of a partner's habits, women should be familiar with changes that deserve medical attention.

Possible warning signs include: