November is lung cancer awareness month. With around 43,500 people diagnosed each year, lung cancer is the second most common cancer in the UK. It’s important that, together, we spread awareness of lung cancer to get this number down.
In this blog, our info team intern Roos talks you through some of the key facts about lung cancer, how to spot it, how it is treated, and where you can find more information.
A few basic facts
What to look out for
One of the main symptoms of lung cancer is a cough that lasts for three weeks or more. If you have a continuing cough, or if you have noticed a change in a cough you’ve had for a while, visit your GP as soon as you can.
Other symptoms include breathlessness, a chest infection that won’t get better, and coughing up blood. We have a full list of signs and symptoms of lung cancer on our website.
In the video below, clinical oncologist Paula Wells explains what lung cancer is. She also talks about the symptoms, how it is diagnosed and treated, and how you can reduce your risk of getting lung cancer.
Getting more information or help
For more information about lung cancer, please take a look at our Understanding lung cancer booklet.
Smoking is the biggest risk factor that can increase your chances of developing lung cancer. If you smoke and need help quitting, we can help you. Check out our information on giving up smoking.
We also have an information booklet called Giving up smoking, which you may like to read if you’re living with or after cancer and would like to stop smoking.
Lloyd's story
The video below tells the story of Lloyd, who felt completely lost when he was first diagnosed with lung cancer. He explains that thanks to Emma, a Macmillan Benefit Adviser, he did not have to face his worries about missing his mortgage payments alone.
More information and support
You may also find the following organisations useful for more information and support:
To see what else Macmillan's cancer information team has been blogging about, please visit our blog home page! You can subscribe to receive our blogs by email or RSS too.
We're with you every step of the way
The Macmillan team is here to help. Our cancer support specialists can answer your questions, offer support, or simply listen if you need a chat. Call us free on 0808 808 00 00.
Comments? Feel free to add them below (you need to be logged in).
Keep in touch Follow Macmillan’s cancer information team on Twitter @mac_cancerinfo
Whatever cancer throws your way, we’re right there with you.
We’re here to provide physical, financial and emotional support.
© Macmillan Cancer Support 2025 © Macmillan Cancer Support, registered charity in England and Wales (261017), Scotland (SC039907) and the Isle of Man (604). Also operating in Northern Ireland. A company limited by guarantee, registered in England and Wales company number 2400969. Isle of Man company number 4694F. Registered office: 3rd Floor, Bronze Building, The Forge, 105 Sumner Street, London, SE1 9HZ. VAT no: 668265007