February marks National Cancer Prevention Month, a time to raise awareness about cancer risks and the steps you can take to lower them. One of the most effective ways to prevent cancer or catch it early is through regular screenings. While not all cancers are detectable through screening, there are tests available for many major types of cancer.
Recommended Cancer Screenings
- Lung Cancer:
Lung cancer screenings are recommended for adults ages 50 to 80 with a 20-pack-year smoking history, whether they currently smoke or quit within the past 15 years. These screenings involve a low-dose computed tomography (LDCT) scan—a quick and painless procedure that can save lives. - Breast Cancer:
Mammograms, the gold standard for breast cancer screening, are recommended annually for women ages 40 to 75. Early detection through mammography significantly improves outcomes. - Colon Cancer:
Colorectal cancer screening, typically through a colonoscopy, is advised for adults ages 45 to 75. This screening not only detects cancer early but can also identify and remove precancerous polyps. - Cervical Cancer:
Starting at age 21, women should undergo a Pap smear every two years to screen for cervical cancer. This simple test can detect abnormal cells before they develop into cancer.
Lifestyle Changes to Reduce Cancer Risk
In addition to regular screenings, making healthy lifestyle choices can dramatically reduce your cancer risk. Here are some key steps to take:
- Limit UV Exposure:
Protect your skin from harmful UV rays by wearing sunscreen, seeking shade, and avoiding tanning beds. UV exposure is a leading cause of skin cancer. - Avoid Smoking:
Smoking is a major contributor to lung cancer and several other types of cancer. Quitting—or never starting—significantly lowers your cancer risk. - Moderate Alcohol Consumption:
Excessive alcohol use is linked to several cancers, including liver, breast, and esophageal cancers. Limiting alcohol intake can help reduce this risk. - Maintain a Healthy Weight:
Obesity is associated with 13 different types of cancer. Stay active, eat a balanced diet rich in fruits and vegetables, and aim for regular physical activity to manage your weight effectively. - Get Vaccinated:
The HPV vaccine is highly effective in preventing HPV, the leading cause of cervical cancer. Vaccination stimulates your body to produce antibodies that protect against HPV infections. - Know Your Family History:
A family history of cancer may increase your risk. Share this information with your doctor to understand how it might affect you and determine if you need earlier or more frequent screenings.
Prevention starts with knowledge. Understanding your body, your risk factors, and your family history empowers you to take proactive steps toward better health. Talk to your doctor about your risks and the screenings or lifestyle changes that may be right for you.
At Astera Cancer Care, we are here to support you every step of the way. Make an appointment today.