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World Lung Day: 9 lifestyle tips to keep your lungs healthy

Although advanced technological and infrastructural developments have made our lives easier, they have also had a disastrous impact on the environment, especially on air quality. Air pollution has become one of the biggest problems of our time. Fine particles polluting the air can easily enter your bloodstream and negatively impact your overall health, especially your lungs. According to data collected by the World Health Organization (WHO), ambient air pollution was the cause of 4.2 million deaths in 2016 and is estimated to be responsible for approximately 16% of all lung cancer deaths.

So how can you keep your lungs healthy while living in a polluted city? Here we reveal how a few lifestyle tips can keep your lungs healthy.

Follow these 9 tips to keep your lungs healthy and strong to fight pollution:

1. Keep an eye on pollution forecasts

There are many apps and websites that provide near-accurate predictive outdoor air quality reports every day. With their color-coding system, these apps help you understand how much pollution you’re exposing yourself to when you go out that day.

2. Stay indoors on bad AQI days

Spend as much time as possible indoors, especially on days when the pollution forecast or AQI (Air Quality Index) shows an alarming number. In case you need to go outside, wear a high quality face mask at all times to avoid inhaling harmful particles in the air.

3. Do not exercise outdoors

Whenever pollution levels are high, avoid exercising outdoors. Walking, jogging, or any other strenuous activity that increases your breathing rate can lead to the inhalation of harmful particles in the air.

4. Drink enough water

Drinking enough water can help flush toxins from your body. It is advisable to drink at least 8-10 glasses of water every day to stay hydrated.

Do not reduce your water consumption. Image Courtesy: Shutterstock

5. Maintain a healthy diet

One of the best ways to resist the harmful effects of air pollution is to boost your immunity against infections. For this, it is essential to maintain a healthy diet rich in vital nutrients like vitamins C and E. Make sure that your diet contains the necessary nutrients to maintain the health of your airways.

6. Quit smoking

You need to quit now, especially if you live in a polluted city. Nothing is more damaging to your lungs than smoking cigarettes. The harmful chemicals in cigarettes, combined with harmful particles in the air, can be extremely harmful to your lungs.

7. Get an air purifier

The air inside your home can also be polluted, sometimes even more than the air outside. For this reason, it is a smart choice to invest in an air purifier. Be sure to keep your air purifier clean and replace its filter frequently.

8. Practice breathing exercises

Practicing breathing exercises every day can be helpful in improving lung function. Some of these exercises include belly breathing and pursed-lip breathing.

tips for keeping your lungs healthy
Breathing properly in the morning can improve lung health. Image Courtesy: Shutterstock

9. Go green!

Be sure to do all you can to reduce air pollution and improve air quality. To do your part, you can use less energy in your homes, use hand-held equipment, and cycle, walk, or carpool whenever possible.


Since air pollution poses such a huge risk to your lung health as well as your general well-being, it is best to follow the measures mentioned above, especially if you live in a polluted city. If you experience breathing problems or symptoms of lung problems, seek medical attention immediately.

Air pollution, if not more, is as dangerous and harmful to the human body as smoking has been over the years. It’s time we realized it’s harmful and took preventive measures to protect ourselves from this growing threat.