Small Choices, Big Impact: Everyday Habits That Help Reduce Your Cancer Risk

Most people think about cancer after a diagnosis—not before. 

But the truth is, cancer prevention starts years, sometimes decades, earlier with the habits and health decisions we make along the way. 

"When we talk about cancer prevention, people sometimes imagine drastic changes," says Dr. Amanda May, medical oncologist at the Archbold Cancer Center in Thomasville, Georgia. "But in many cases, prevention comes down to practical habits that support your body's long-term health."

With April recognized as National Cancer Prevention Month, it's a good time to take a closer look at the ways you can reduce your risk and take amore proactive approach to cancer prevention. 

Understanding Cancer Prevention: What It Really Means

Cancer prevention focuses on reducing risk factors and detecting potential problems early, before cancer has a chance to grow or spread. 

Some risk factors, such as genetics or age, are beyond our control. But many others are tied to lifestyle habits, environmental exposures, and preventive healthcare. 

"We can't eliminate every risk, but we can influence many of the factors that contribute to cancer development," says Dr. May. "The goal is to stack the odds in your favor by making choices that support long-term health."

And for many people, that starts with a few foundational habits. 

Maintain a Healthy Weight

Excess body weight has been linked to several types of cancer, including breast, colorectal, endometrial, kidney, and pancreatic cancers. Maintaining a healthy weight can play an important role in lowering that risk. 

Body fat can affect hormone levels and increase inflammation in the body—two factors that may contribute to cancer development over time. 

"Healthy weight management is one of the most impactful things people can do," Dr. May explains. "Even modest weight loss can improve overall health and lower cancer risk."

Focusing on balanced nutrition and regular physical activity are two of the most effective ways to support a healthy weight and long-term wellness. 

Make Physical Activity Part of Your Routine

Regular movement benefits nearly every system in the body, including your immune system and hormone regulation. In fact, physical activity has been shown to reduce the risk of several cancers, including breast and colon cancer. 

The good news is that exercise doesn't have to mean intense workouts at the gym. Consistency matters more than intensity. 

Consider simple ways to stay active: 

• Walking or biking in your neighborhood
• Gardening or yard work
• Taking the stairs instead of the elevator
• Participating in recreational sports or fitness classes

Remember, the goal is to simply keep moving. Even regular moderate activity can have meaningful health benefits. 

Prioritize a Nutrient-Rich Diet

What you eat can influence inflammation, hormone levels, and overall health—factors that may affect cancer risk. 

A cancer-preventive diet focuses on whole, nutrient-rich foods, including: 

• Fruits and vegetables
• Whole grains
• Lean proteins
• Healthy fats such as olive oil and nuts

Limiting processed foods, red meats, and added sugars can also support better health. Additionally, a balanced diet rich in a variety of plant-based foods provides essential nutrients that support the body's natural defenses. 

Avoid Tobacco in All Forms

Tobacco use remains one of the leading causes of preventable cancer deaths. Smoking and tobacco exposure are linked to cancers of the lung, throat, mouth, pancreas, bladder, and more. 

Quitting tobacco—even after years of use—can significantly reduce your risk.

"It's never too late to quit," says Dr. May. "The body beings repairing itself almost immediately after tobacco exposure stops."

If you need help quitting, your healthcare provider can connect you with resources and support programs. 

Protect Your Skin from Harmful UV Exposure

Skin cancer is one of the most common types of cancer, but it's also among the most preventable. Taking steps to protect your skin from ultraviolet (UV) radiation can significantly reduce your risk. 

Helpful prevention strategies include: 

• Wearing sunscreen with SPF 30 or higher
• Seeking shade during peak sun hours
• Wearing hats, sunglasses, and protective clothing
• Avoiding tanning beds

Stay Up to Date on Recommended Screenings

Early detection is one of the most powerful tools in cancer prevention. Screening tests can often identify cancer in its earliest states, or even detect precancerous changes before cancer develops. 

Some of the most common screenings include:

• Mammograms for breast cancer
• Colonoscopies for colorectal cancer
• Pap tests for cervical cancer
• Prostate cancer screenings for men

"Screenings allow us to detect problems early when treatment is often most effective," says Dr. May. "Talking with your primary care provider can help determine which screenings are appropriate based on your age, health history, and risk factors."

Prevention Is a Long-Term Investment in Your Health

Cancer prevention isn't about perfection. It's about making thoughtful choices that support your health over time. 

"No single decision determines whether someone will develop cancer," says Dr. May. "But when you combine healthy habits with regular medical care, you significantly improve your chances of staying well." 

Taking small, consistent steps today can have a lasting impact on your future health.

Cancer Care Close to Home at Archbold

At Archbold, our oncology team is dedicated to helping patients stay healthy through prevention, screening, and advanced cancer care. If you have questions about cancer risk factors, screening recommendations, or symptoms that concern you, our team is here to help. 

To learn more about cancer prevention or to schedule a cancer screening, call the Archbold Cancer Center at (229) 584-5400 or speak with your primary care provider.