Deepa Menon Deepa Menon Asked 4 months ago

Can air pollution cause cancer?

I hear a lot about how bad the air pollution has become, especially in bigger cities. My parents live in Delhi and are quite concerned. Can long-term exposure to polluted air really cause cancer?

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7 answers

Nisha Varghese Nisha Varghese Joined May 2026 4 months ago
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Honestly, yes, long-term exposure to toxic air is linked to lung cancer. It's not like you step outside today and get it, but the microscopic PM2.5 particles get deep inside. Try using an N95 mask when you are in heavy traffic, it actually helps filter out those nasty things.

Siddharth Malhotra Siddharth Malhotra Joined Jun 2026 4 months ago

We just went through this scare in our family last year when my dad had severe lung issues due to the winter smog. The doctors confirmed that constant pollution is indeed a major carcinogen. He is recovering now, but we had to install good air purifiers in every room and strictly stop him from going for morning walks when AQI is bad.

Anjali Deshmukh Anjali Deshmukh Joined Jan 2026 4 months ago

Reading about air pollution and cancer is so terrifying, and it honestly gives me massive anxiety every single day. You feel so helpless because we can't even control the air we breathe. It's completely valid to feel scared about this, but let's just focus on small things like keeping indoor plants and wearing masks to keep our sanity.

Arun Patnaik Arun Patnaik Joined May 2026 4 months ago

My uncle ignored a chronic cough during the heavy pollution season thinking it was just dust allergy, but it turned out to be much more serious later on. Please don't take persistent breathing issues lightly. If you have a continuous cough or chest heaviness, get a proper checkup from a pulmonologist immediately.

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Consult a radiation oncologist

Manpreet Singh Manpreet Singh Joined Apr 2026 4 months ago

It is true that pollution is harmful, but please try not to stress too much about it right now. Taking simple precautions like wearing a mask outside and drinking warm water can protect your lungs. Take care of yourself.

Kriti Saxena Kriti Saxena Joined Mar 2026 4 months ago

Dealing with PCOS has already taught me how much environmental toxins can mess up our endocrine system and overall health. While I am no expert, research does show a strong connection between severe pollution and cancer risk over time. It's best to be cautious, drink plenty of water to flush out toxins, and consult a doctor if you feel chronically unwell.

Sneha Sen Sneha Sen Joined May 2026 4 months ago

I keep reading these news articles about AQI and cancer risk and it makes my chest feel so tight out of fear. Does anyone else get super anxious every time the city gets foggy or smoky? I literally look up the AQI five times a day now, it's exhausting.

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