01/08/2025
World Lung Cancer Day 2025: Lung Cancer Vs Asthma, Double Check Symptoms Before It's Too Late
On World Lung Cancer Day 2025, which is observed on 1 August every year, let us double check the symptoms related to asthama and lung cancer before it is too late.
1. Duration And Progression Of Symptoms
Asthma typically presents as a recurring or chronic condition that flares up due to allergens, exertion, or environmental triggers. The symptoms can come and go and are often relieved with medication like bronchodilators or steroids. Lung cancer, on the other hand, tends to start subtly but worsens over time. If your symptoms keep progressing despite medication-or worsen at night or during rest-it's time to dig deeper.
2. Nature Of The Cough
Asthmatic cough is usually dry, occurs in episodes, and may worsen at night or during exercise. But if you experience a persistent cough that doesn't improve, or if it produces blood-tinged phlegm, this could be an early warning sign of lung cancer. Many people ignore a smoker's cough or pollution-related irritation, only to discover much later that the cause was cancerous.
3. Weight Loss, Fatigue and Chest Pain
Unexplained weight loss and chronic fatigue are rare in asthma but common in lung cancer. Cancer eats away at your body's energy silently, and this gradual decline is often dismissed until it becomes severe. Chest pain in asthma is usually from tightness or air trapping. In contrast, lung cancer-related pain can be sharp, persistent, and may radiate to the shoulders or back.
4. Lack Of Response To Asthma Medications
If your inhaler or nebuliser no longer provides relief, or if steroids aren't easing the inflammation, something more sinister could be involved. Lung cancer cells do not respond to anti-inflammatory asthma medications. A persistent lack of improvement despite correct asthma treatment should raise suspicion, especially if you have risk factors like smoking or prolonged exposure to air pollution.
5. Risk Factors and Imaging Tests
Asthma can affect anyone, but lung cancer has distinct risk factors-smoking, passive smoke exposure, chronic exposure to industrial pollutants, and family history. A chest X-ray or CT scan can usually differentiate between the two. While asthma rarely shows up on imaging, lung cancer may reveal a visible mass, fluid buildup, or abnormal shadows that call for a biopsy.
It's easy to assume you have asthma, especially in a world where pollution, allergens, and respiratory infections are common. But when symptoms persist, change, or resist treatment, it's time to challenge your assumptions. Lung cancer often hides behind familiar masks-and the longer it goes unnoticed, the harder it becomes to treat. Ask your doctor for a detailed evaluation, and don't shy away from a chest scan. Early awareness is not fear-it's power.
Disclaimer: This post is created for general awareness only, always take an expert consultation with your doctor before reaching any kind of conclusion about your condition and before taking any form of medicine.
