Cancer is one of the leading causes of death worldwide, second only to heart disease. While many are aware of the most common risk factors like smoking, drinking, and overeating, there are numerous everyday activities that can unknowingly increase the risk of developing cancer. Understanding these habits and making necessary lifestyle adjustments can help lower your risk. In this article, we’ll explore over 35 everyday activities that have been identified as contributors to cancer.
1. Increased Sun Exposure
Sunlight provides essential vitamin D, but prolonged exposure to harmful ultraviolet (UV) rays can damage your skin and increase the risk of skin cancer, including melanoma. Protect your skin by wearing sunscreen with an SPF of 30 or higher, and avoid peak UV radiation hours (10 a.m. to 4 p.m.). Protective clothing, hats, and sunglasses also help reduce exposure.
2. Fake Tanning
Tanning beds are another significant risk factor for skin cancer. Even one session in a tanning bed can increase the risk of melanoma by 20%. To achieve a tan safely, consider using self-tanning lotions or spray tans as alternatives.
3. Frequent Flying
Frequent flyers, particularly flight attendants and pilots, are at a higher risk of cancer due to exposure to cosmic ionizing radiation at high altitudes. While occasional flying poses minimal risk, those who travel frequently should be aware of this potential hazard.
4. Smoking
Smoking is one of the most well-known causes of cancer, with cigarette smoke containing over 4,800 chemicals, including 70 carcinogens. Smoking significantly raises the risk of lung cancer and many other cancers. Quitting smoking can dramatically reduce the risk of cancer and improve overall health.
5. Excessive Alcohol Consumption
Heavy drinking increases the risk of cancers such as breast, liver, and esophageal cancer. Moderating alcohol consumption can reduce these risks. The American Cancer Society recommends limiting alcohol intake to no more than one drink per day for women and two for men.
6. Exposure to Secondhand Smoke
Even if you don’t smoke, being around secondhand smoke can increase your risk of cancer. Avoid areas where smoking is allowed and educate smokers on the dangers of secondhand smoke to protect yourself and others.
7. Being Overweight
Obesity is linked to a higher risk of several cancers, including liver, pancreatic, kidney, and breast cancer. Maintaining a healthy weight through proper diet and regular exercise can help reduce the risk of these cancers.
8. Regular Nail Salon Visits
Nail salons often use chemicals in polishes and other products that can contain carcinogens. Both customers and manicurists are at risk, but proper safety measures in salons can help minimize exposure. Choose salons that prioritize safety and ventilation to reduce the risks.
9. Drinking Unfiltered Tap Water
Tap water may contain harmful chemicals such as arsenic, nitrates, and disinfection byproducts, which have been linked to cancer. Using a water filter and regularly testing the quality of your tap water can help reduce exposure to these contaminants.
10. Sedentary Lifestyle
A lack of physical activity has been associated with an increased risk of cancers, including breast, colon, and endometrial cancer. Regular physical activity can strengthen the immune system, reduce inflammation, and lower the risk of cancer. Aim for at least 150 minutes of moderate-intensity exercise each week.
11. Night Shifts
Working night shifts can disrupt the body’s circadian rhythm and increase the risk of cancer. If you work night shifts, try to sleep in a dark, quiet room during the day and limit exposure to bright light at night. Maintaining a healthy sleep schedule is important for your overall health.
12. Dry Cleaning
Dry cleaning uses chemicals such as perchloroethylene (PERC), which have been linked to an increased risk of cancer. If you frequently have clothes dry cleaned, opt for cleaners that use water-based solvents instead of PERC, or consider hand-washing clothes when possible.
13. Radon Exposure
Radon is a naturally occurring radioactive gas that can seep into homes through cracks in the foundation. Long-term exposure to high radon levels increases the risk of lung cancer. Test your home for radon, especially if you live in an area known for high radon levels, and take steps to reduce exposure if necessary.
14. HPV (Human Papillomavirus)
Certain strains of HPV are linked to cervical and other cancers, including vaginal, vulvar, penile, and anal cancers. The HPV vaccine can significantly reduce the risk of these cancers, and it’s recommended for both boys and girls at ages 11 or 12, but it can also be given to adults up to age 26.
15. Eating Processed Meat
Processed meats like bacon, hot dogs, and deli meats are linked to an increased risk of colorectal cancer. The World Health Organization recommends limiting processed meat consumption to no more than 2 ounces per day. Choose healthier protein sources like fish, poultry, or plant-based options.
16. Drinking Too-Hot Beverages
Consuming beverages at temperatures above 149°F has been linked to an increased risk of esophageal cancer. Let your drinks cool down before sipping them to avoid burning your esophagus and to lower your cancer risk.
17. Heating Food in Takeout Containers
Plastic takeout containers, especially those made from polystyrene (Styrofoam) or polyvinyl chloride (PVC), can release harmful chemicals into your food when heated. Always transfer leftovers to glass or ceramic containers before reheating them.
18. Too Much Red Meat
Eating too much red meat, such as beef and lamb, can increase your risk of heart disease and cancer. The American Cancer Society recommends limiting red meat consumption to no more than 18 ounces per week. Try substituting red meat with fish or poultry for a healthier diet.
19. Unprotected Sex
Unprotected sex can expose you to sexually transmitted infections (STIs) like HPV, which can lead to cervical, anal, and other cancers. Using condoms can reduce the risk of STIs and associated cancers, especially if you or your partner have had multiple sexual partners.
20. Using Weed Killer
Some weed killers contain chemicals linked to cancer, including glyphosate. Avoid using chemical-based weed killers in your garden or lawn, and consider natural alternatives like vinegar or saltwater.
21. Exposure to Air Pollution
Air pollution has been linked to respiratory issues and cancer. If you live in an area with high air pollution, limit your outdoor activities when the air quality is poor. Wearing a mask can help reduce your exposure to harmful particles.
22. Consuming Trans Fats
Trans fats, found in many processed foods, have been linked to cancer and other health issues. Avoid foods containing partially hydrogenated oils, which are commonly found in packaged snacks, baked goods, and fried foods.
23. Asbestos Exposure
Asbestos exposure is a known cause of lung cancer and mesothelioma. If you work in construction or live in an older building, take precautions to avoid exposure to asbestos fibers.
Conclusion: Making Smarter Choices to Reduce Cancer Risk
While some of these activities and habits are unavoidable, being mindful of them can significantly reduce your cancer risk. By making healthier lifestyle choices, such as exercising regularly, eating a balanced diet, and avoiding harmful chemicals, you can protect your health and minimize your risk of developing cancer.
For more helpful tips on improving your overall health and wellness, check out these articles:
- 10 Signs You’re Eating Too Much Sugar
- 7 Words Depressed People Use More Often: How to Recognize the Signs and Offer Support
Taking proactive steps today can help you reduce your chances of cancer and lead a healthier, longer life.
