Did you know that lung cancer is the number one cause of cancer deaths in the United States?

With statistics like that, it’s good to check on your lung health to make sure you are keeping them healthy.

“Anyone can get lung cancer,” said Dr. Choi, TMCOne Pulmonary Associate. “It happens when cells in the lung mutate or change. There are various factors that can cause this mutation to happen, but usually it happens when people breathe in dangerous, toxic substances, such as cigarette smoke or air pollution.”

Here are six ways to keep your lungs happy and healthy

Smoking is the number one cause of lung cancer, causing about 90% of all cases. It is also the major cause of chronic obstructive pulmonary disease (COPD). If you still smoke, quitting that habit is the best thing you can do for your lung health. Quitting can also prevent those around you from getting lung cancer, as breathing in secondhand smoke puts people at risk for lung cancer.

Radon, a colorless and odorless gas that exists naturally in soil, is the second-leading cause of lung cancer. It comes up through the soil and enters buildings through small gaps and cracks. Learn how to test your home for radon here. Secondhand smoke and chemicals in the home and workplace can also worsen lung disease. If you are worried that something in your home, school or workplace may be making you sick, make sure to talk to your health care provider.

The air quality outside varies each day and sometimes it is unhealthy to breathe. You can monitor the air quality on your smart phone or local weather channel. Avoid exercising outside on bad air days and minimize prolonged time outside on those days as well.

You just never know when a cold or other respiratory infection can turn into something serious. Taking some precautions can help. Wash your hands often with soap and water, avoid crowds during cold and flu season, practice good oral hygiene and get vaccinated for the flu, pneumonia (if indicated by your doctor) and COVID-19. Lastly, stay home if you’re sick so you don’t get others sick.

Staying physically active – no matter your age, body size or disability – can help keep your lungs healthy and strong. Aim to get at least 30 minutes of moderate physical activity five days a week.  

Regular visits with your primary care provider can help prevent disease, especially when it comes to lung disease, which can often go undetected until it is serious.

If you are between the ages of 50-80 years and have a 20-pack smoking history and currently smoke or have quit within the last 15 years, talk to your primary care doctor about getting a low-dose CT scan. 

“Low dose CT scans can detect early lung cancer, resulting in better prognosis,” Dr. Choi said.

If you need a primary care doctor, visit TMCOne.