Breast cancer is one of the most common cancers among women, but it is possible to reduce the risks by adopting certain lifestyle habits. At ST DIGITAL, we wish to inform and raise awareness among our employees about breast cancer risk factors and ways to reduce them. Here is a detailed guide to better understand these factors and take preventive measures.
Risk Factors for Breast Cancer
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Genetic and family factors
- Family history: Having a close relative (mother, sister, daughter) with breast cancer increases the risk. Hereditary genetic mutations, such as those in the BRCA1 and BRCA2 genes, are also significant risk factors.
- Genetics: Approximately 5 to 10% of breast cancers are linked to hereditary genetic mutations.
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Hormonal and Reproductive Factors
- Early first periods and late menopause: Prolonged exposure to estrogen increases the risk of breast cancer.
- Late pregnancy or no pregnancy: Women who have not had children or who had their first child after the age of 30 have a slightly higher risk.
- Hormone Replacement Therapy (HRT): Prolonged use of HRT after menopause may increase the risk of breast cancer
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Lifestyle-Related Factors
- Alcohol consumption: Alcohol consumption is associated with an increased risk of breast cancer. Even moderate consumption can increase the risk.
- Obesity and overweight: Excess weight, especially after menopause, is a significant risk factor.
- Physical inactivity: A sedentary lifestyle increases the risk of developing breast cancer.
- Smoking: Smoking, especially at a young age, is linked to an increased risk of breast cancer.
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Environmental factors
- Radiation exposure: Women who have been exposed to radiation, particularly for medical treatments, face an increased risk.
- Endocrine disruptors: Certain chemical substances present in the environment can interfere with hormones and increase the risk of breast cancer.
How to reduce the risk of breast cancer
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Adopting a balanced diet
- Eating healthily : Consume a variety of fruits, vegetables, whole grains and lean proteins. Foods rich in antioxidants, such as berries and green vegetables, can help protect against cancer.
- Maintain a healthy weight : Avoid excess weight by adopting a balanced diet and monitoring your caloric intake.
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Engage in regular physical activity
- Move more: Get at least 150 minutes of moderate physical activity or 75 minutes of intense activity per week. Regular exercise helps maintain a healthy weight and reduce circulating oestrogen levels.
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Limit alcohol consumption
- Reduce or eliminate alcohol : Limit your alcohol consumption to one drink per day or less. The less alcohol you consume, the more you reduce your risk.
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Avoiding tobacco
- Do not smoke: If you smoke, seek help to quit. Also avoid secondhand smoke.
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Being vigilant with hormonal treatments
- Consult a doctor: Discuss the risks and benefits of hormone replacement therapy with your doctor. If possible, use non-hormonal alternatives to manage menopausal symptoms.
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Breastfeed if possible
- Breastfeeding: Breastfeeding, especially if it lasts more than 12 months, can reduce the risk of breast cancer by decreasing exposure to hormones.
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Undergo Regular Screenings
- Mammograms : Follow the recommendations for regular mammograms. Early screening allows cancer to be detected at an early stage, which improves the chances of recovery.
Understanding the risk factors for breast cancer and taking steps to reduce them is essential for prevention. At ST DIGITAL, we encourage our employees to adopt healthy lifestyle habits and participate in screening programmes. Together, we can make a difference in the fight against breast cancer.