Cancer survivor doctor shares 4 things one can do daily to sharply reduce cancer risk

Let’s face it: when you hear the word cancer, it instantly sends a shiver down your spine. It’s one of those scary health topics no one really wants to think about, but deep down, we all wonder, “Am I doing enough to protect myself?” You don’t need to flip your life upside down or live in a bubble to reduce your cancer risk. There are small, super doable things you can start doing today that actually make a big difference over time.

Recently, a cancer doctor Dr Amy Morris, who herself is a cancer survivor shared 4 essential things one must do in order to stay cancer free. In a video, shared on her Instagram account, Dr Morris says, "As a cancer thriver, you’ve already done so much to get rid of cancer. Chemo, Surgery, Radiation. But now that all of that is done, you are likely wondering how do you STAY cancer free?"

Dr Morris talks about habits that are easy, natural, and can even make you feel happier, more energetic, and just... better. These four daily habits may sound basic, but together, they pack a punch when it comes to long-term protection.

Walk like it matters
Walking. Sounds almost too simple, right? But regular walking—like even 30 minutes a day, can dramatically reduce your risk for certain cancers, especially breast, colon, and endometrial cancers.

Walking helps maintain a healthy weight. Fat cells don’t just sit there; they produce hormones and inflammation that can fuel cancer. It improves digestion, meaning things move along faster in your gut (hello, reduced colon cancer risk). It boosts your immune system, which is your body's personal security guard against rogue cancer cells. You don’t have to power walk or wear fancy shoes. Just sneak it in: take phone calls while walking, park a bit further, or stroll after dinner. And yes, 10-minute walks three times a day are just as good as one long walk. It's the movement that matters!

Eat half a plate of veggies every day
We’ve all heard "eat your vegetables" since kindergarten—but this simple advice may be one of your strongest cancer-fighting tools. Why half a plate? Because when veggies take up that much space, they naturally crowd out the less healthy stuff—like refined carbs and fatty meats. More color, less cancer risk.

Cruciferous veggies (like broccoli, cabbage) are loaded with sulforaphane—a natural compound shown to fight cancer cells. Leafy greens are packed with antioxidants and folate, which help repair damaged cells. Fiber in vegetables keeps your gut happy and reduces the risk of colon cancer. Add spinach or grated carrots to your dal or roti dough. Top toast with avocado or cucumber. Toss whatever’s in the fridge into a stir-fry—no recipe needed. And no, it doesn’t have to be expensive. Even humble okra, pumpkin, or bottle gourd have their own protective superpowers.

Live with a purpose
This one might sound a little too much to follow, but it’s legit: people who feel like they have a sense of purpose—something meaningful that gets them out of bed—tend to have lower inflammation, stronger immune function, and better long-term health. Living with purpose doesn’t mean you need to start a foundation or move to the mountains. It can be as simple as volunteering once a month, spending time with people who matter, growing a garden, creating something—art, music, a little blog or just waking up with an intention beyond the to-do list. When your life feels meaningful, your stress levels go down—and that’s huge, because chronic stress can weaken your immune system, mess with hormones, and even encourage cell mutations.

Limit alcohol
Alcohol—even in small amounts—can increase the risk of several cancers, including breast, liver, mouth, and esophageal. Why? Alcohol turns into acetaldehyde in the body, a toxic chemical that can damage DNA and stop cells from repairing themselves. That’s literally the start of cancer.

Not ready to quit? Have alcohol-free weekdays. Switch to smaller glasses. Sip slowly and space out drinks with water. Even cutting down a little can reduce your risk. It’s not about perfection—it’s about progress.

Cancer prevention isn’t about fear
It’s about empowerment. These daily choices won’t just reduce your cancer risk—they’ll improve your quality of life right now. More energy. Better sleep. Stronger immunity. Sharper mood. And the best part? These aren’t fads or expensive supplements. They’re simple, sustainable habits that work with your lifestyle—not against it.

So take a walk. Eat your veggies. Follow your joy. Skip that second drink.