If you want to live in Delhi, take special care of your lungs, you can do lung test at home like this.

The air in Delhi NCR has once again reached dangerous levels. After Diwali, breathing has become difficult due to smog, dust and smoke. The level of PM 2.5 in the air of Delhi has also been recorded in a very serious category. This poisonous air is having the biggest impact on the lungs. Doctors say that now pollution is not just limited to allergies or asthma, but has even reached lung cancer.

Delhi’s air pollution has now become dangerous not only for smokers but also for non-smokers. In such a situation, today let us tell you how to take special care of your lungs if you want to live in Delhi and how you can do a lung test at home.

These people are most at risk

• Experts say that three types of people are being most affected by Delhi’s pollution. The first to come into this are those people whose lungs were healthy till now, but are breathing polluted air every day.
• The second group includes children and the elderly, whose lung capacity is already low due to age.
• Apart from this, the third group includes those patients who already have lung diseases. Such as lung cancer, COPD or those who have undergone chemotherapy.

Identify the initial symptoms of impact on lungs like this

• Shortness of breath or feeling of heaviness.
• This mild viral fever occurs again and again.
• Chest tightness and persistent cough.
• Constant feeling of fatigue or low energy.

How to do easy lung test at home

Experts say that you can estimate your lung capacity sitting at home without any expensive test. For this you just take a long breath and hold it. After this, if you can hold your breath for 40 seconds, then understand that your lungs are completely fit. At the same time, if you are able to hold your breath for 20 to 25 seconds, then this is also considered normal. Apart from this, if you exhale before 20 seconds then it is a sign that your lungs are being affected by pollution. Experts say that people should do deep breathing and breath holding test once a week. If you feel difficulty in breathing, cough or fatigue continuously then you should immediately contact the doctor. Doctors can find out how much damage to your lungs has been caused by pollution through tests like PFT, Chest X-ray or CT Scan.

Also read: Stay fit and away from viruses in winter, know 5 effective decoctions that will increase immunity.

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