Lung cancer isn’t just a concern for smokers. Around 30-40% of people diagnosed with lung cancer have never been heavy smokers, and the number of non-smokers with lung cancer is steadily rising. Interestingly, 89% of these non-smoking patients are women.
So, what’s behind this? Well, several environmental factors play a significant role.
First, let’s talk about secondhand smoke. Even if you’ve never touched a cigarette, being around others who smoke puts you at risk. The smoke lingers in the air and can cause severe damage to your lungs over time.
Then, there are the environmental pollutants. We’re talking about asbestos, radon, and fine particulate matter. According to the CDC, every 10-microgram per cubic meter increase in fine particulate matter boosts your risk of lung cancer by 9%. It’s a sobering statistic, especially if you live in an area with high air pollution.
Cooking fumes might surprise you, but they’re also a risk factor. The substances released can be carcinogenic when you’re frying or cooking at high temperatures. The International Agency for Research on Cancer has even classified them as Group 2A carcinogens, meaning they might cause cancer. So, if you want to reduce exposure, ensure your kitchen is well-ventilated.
Genetics and family history also play a role. If someone in your immediate family has had lung cancer, your chances of developing it are higher. It’s not just about lifestyle; it’s also about what’s in your genes.
Signs to Watch For
If you’ve had a persistent cough for more than three months, it’s important to get checked for lung cancer, even if you don’t smoke. The earlier the detection, the better the outcome.
Pancreatic Cancer and Your Diet
Even people who avoid alcohol can develop pancreatic cancer, and a surprising culprit is sugary drinks like sodas and sweetened coffee. The pancreas helps regulate blood sugar, and when you consume too much sugar, it can lead to insulin resistance, inflammation, and, eventually, pancreatic cancer.
Sugary sodas and coffee mixes aren’t just bad for your waistline; they can increase your cancer risk. The American Journal of Clinical Nutrition found a strong link between high sugar intake and pancreatic cancer.
In South Korea, pancreatic cancer ranks eighth among all cancers, with nearly 9,000 new cases in 2022 alone. Sadly, the five-year survival rate is just 15.9%, the lowest of the top ten cancers. That’s why early detection is so important.
To lower your risk, focus on eating a balanced diet full of protein and fiber, and make exercise part of your daily routine. It might not guarantee prevention, but it’s a smart way to give your body the best chance.
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