As we grow older, looking after our lungs becomes even more important. Lung cancer remains one of the most common cancers across the UK, with thousands diagnosed each year. While it’s more common in people over 50, anyone can develop it, even those who have never smoked. The good news is that catching it early makes it far more treatable.
Lung cancer can sometimes be difficult to detect in its early stages, but there are symptoms to watch for. A persistent cough that lasts more than three weeks, coughing up blood or phlegm, shortness of breath, chest or shoulder pain, unexplained weight loss, fatigue, or a hoarse voice should never be ignored. If any of these symptoms persist, speak with your GP as soon as possible. Early diagnosis offers a much better chance of successful treatment.
Why the Elderly Are at Greater Risk
With age, our lungs naturally lose some of their elasticity, and our immune systems may weaken, making us more vulnerable to disease. Years of exposure to smoke, pollution, or workplace substances can also contribute to lung damage. That’s why regular check-ups and lung health screenings are so important for older adults, especially those who smoke or have done so in the past.
While not all cases are preventable, there are steps you can take to protect your lungs. Quitting smoking remains the most effective way to lower your risk, and it’s never too late to stop. Just 20 minutes after quitting, your heart rate begins to return to normal, and within weeks your circulation and lung function improve. Staying active, maintaining a healthy weight, and eating a balanced diet rich in fruits and vegetables can also help strengthen your overall health and reduce your cancer risk.
Advances in treatment mean that many people go on to live fulfilling lives following a lung cancer diagnosis. Whether through surgery, targeted therapy, or newer approaches like immunotherapy, outcomes continue to improve each year. The key is finding the disease early and seeking medical advice without delay.
A Reminder for All Generations
Lung cancer doesn’t just affect smokers, and it doesn’t discriminate by background. As Dr Louise Herron from the Public Health Agency reminds us, “Anyone with lungs can get lung cancer.” Understanding the signs and knowing when to act can truly save lives. Your lungs are for life, protect them with care, attention, and regular check-ups. If you notice any unusual symptoms, don’t wait.
This November, during Lung Cancer Awareness Month, it’s a good time to remind ourselves and our loved ones about the importance of early detection and looking after our lung health. Simple actions, like knowing the signs and encouraging others to get checked, can make all the difference.