Why are More People Developing Lung Cancer?
More and more people are developing lung cancer— people are living longer, and the risk of developing lung cancer only increases with age, and smoking rates have increased over time. Smoking, especially smoking cigarettes, is the main cause of lung cancer. The national cancer institute states that smoking causes 87% of all lung cancer deaths in the US.
The Growing Risk of Lung Cancer
The risk of developing lung cancer is growing for both men and women and has been since the 1970s. In the U.S., lung cancer is now the leading cause of cancer death in both men and women. Repeated cigarette smoking over time is the main cause of lung cancer, as this consistent abuse of the lungs damages DNA and leads to the growth of cancer cells.
Secondhand smoke exposure, or the smoke that comes from a burning cigarette, pipe or cigar, or smoke breathed out by a smoker, also increases the risk of developing lung cancer. Nonsmokers who are exposed to secondhand smoke are at increased risk for lung cancer because the smoke still contains cancer-causing substances.
Other factors may play a role in the development of lung cancer, but the Lung Cancer Specialists at the University of Cincinnati Cancer Center want to arm you with knowledge to help you avoid and prevent lung cancer.
Lung Cancer Prevention in 5 Main Steps
You can decrease your chances of getting lung cancer if you take some important steps:
- Stop Smoking.
- Commit to Regular Exercise.
- Understand Your Family History.
- Decrease Time Spent Around Secondhand Smoke.
- Check Your Home for Traces of Radon Gas.
In this article, we will go into further detail about each of these simple lung cancer prevention steps.