Lung cancer kills more people than any other cancer. According to the American Cancer Society, lung cancer is expected to take 154,050 lives in 2018. Risk factors for the disease include a family history of the health condition, smoking tobacco, and asbestos exposure. There are several things you can do reduce your risk of developing this illness.

1. Quit Smoking

Smoking is the most common cause of lung cancer, so it is critical to quit the habit. No matter how long you have been smoking, quitting right now can reduce your chances of developing lung cancer. If you are having trouble stopping on your own, your doctor may be able to suggest smoking cessation programs.

2. Stay Away from Secondhand Smoke 

Exposing yourself to secondhand smoke can also increase your chances of getting lung cancer. The good news is that smoking laws have made it much easier to avoid secondhand smoke. If you have friends or family members who smoke, you should ask them to do it away from you.

3. Exercise Regularly

Exercising regularly will do more than help you achieve a trim waistline. It can also improve lung function and make you less susceptible to developing lung cancer in the future. There are many types of exercises you can do, such as jogging, swimming, biking and walking. If you are tired of doing the same old thing, try taking some group fitness classes at your local gym.

4. Check Your Home for Radon

Derived from the decay of natural uranium in soil, radon is an odorless gas that's responsible for many lung cancer diagnoses. The gas has been found in many homes, so it's important to check your house for it. If you are not comfortable doing the job yourself, you can always hire a company to do it for you.

5. Get Screened

If you have a high risk of developing lung cancer, you should talk to your doctor about regular screenings. He or she will assess your medical history and determine how often you should get screened. The sooner lung cancer is found, the easier it is to treat.

The idea of getting diagnosed with lung cancer is scary, but there are steps you can take to reduce your risk. If you are experiencing symptoms of lung cancer, like a persistent cough, shortness of breath or chest pain, you should make an appointment at a lung cancer center as soon as possible.