Risk Factors For Breast Cancer Flashcards, test questions and answers

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What is Risk Factors For Breast Cancer?

Breast cancer is one of the most common cancers among women, and it’s important to be aware of the risk factors that increase your chances of developing it. Knowing these risk factors can help you take steps to reduce your own risk, or at least be aware of signs and symptoms so that you can seek medical attention sooner if needed.Age: Risk for breast cancer increases with age, especially after menopause. Most breast cancers are found in women over the age of 50. Family History: Having a first-degree relative (mother, sister or daughter) with breast cancer doubles a woman’s risk; having two first-degree relatives triples it. Genetics: Mutations in certain genes can increase your chances for developing breast cancer, including BRCA1 and BRCA2. Women who have these mutations may have up to an 80% chance of developing breast cancer by age 70. Personal History: Women who have had prior cases of breast lumps or any type of noninvasive (ductal carcinoma in situ) or invasive breast cancer are at an increased risk for a recurrence. Childbearing Status & Hormone Use: Women who had their first full-term pregnancy after age 30 have an increased risk; also those who never gave birth also have higher risks than those who did give birth before 30 years old. Use of hormone replacement therapy (HRT) has been linked to higher risks as well, though this may depend on how long you use it and what type you use (combined HRT vs estrogens only). Weight & Exercise: Being overweight is associated with increases in both pre- and postmenopausal breast cancer risks; conversely regular physical activity has been associated with lower risks for both pre-and postmenopausal women alike. Alcohol Intake: Studies suggest that drinking alcohol regularly (more than 2 drinks per day) may increase one’s risk for developingbreastcancer compared to those who don’t drink at all or just occasionally drink small amounts (<1 drink per day). Knowing these risk factors can help inform decision making regarding lifestyle behaviors and healthcare choices related to reducing your own personal risk level if possibleor at least being alert to any changes suspicious changes in your breasts so that medical attention can be sought earlier if needed.