It is important to remember that these symptoms can also be caused by other conditions, so it’s essential to consult a healthcare provider for a proper evaluation.

Here are some red flags or symptoms often associated with lung cancer:

1. Persistent cough: A chronic cough that doesn’t go away or worsens over time.

2. Coughing up blood or rust-colored sputum.

3. Chest pain: Persistent or worsening pain in the chest, shoulders, or back.

4. Shortness of breath: Unexplained difficulty in breathing or shortness of breath.

5. Hoarseness or changes in voice.

6. Chronic respiratory infections: Frequent bouts of bronchitis or pneumonia.

7. Fatigue or unexplained weight loss.

8. Wheezing or a noisy breathing sound.

9. Difficulty swallowing or pain while swallowing.

10. Swelling in the neck or face.

It’s important to note that lung cancer can occur in non-smokers as well, so it’s best to seek medical attention if you experience any concerning symptoms or have any heightened risk factors. A healthcare professional will be able to evaluate your specific situation and provide appropriate guidance and care.