Lung cancer is a life-threatening condition caused by abnormal cell growth in the lungs, leading to uncontrolled proliferation. Early detection is crucial, as recognizing warning signs can significantly improve treatment outcomes.

Here are the key symptoms of lung cancer to watch for, including persistent cough, chest pain, shortness of breath, unexplained weight loss, fatigue, and recurring respiratory infections that should not be ignored.

A persistent cough is one of the most important symptoms of lung cancer.

Coughing up blood can also be a symptom of lung cancer.

Chest pain can sometimes be seen as a symptom of lung cancer.

Difficulty breathing and shortness of breath even while walking can be signs.

A sudden change in voice can also be a sign of lung cancer.

Unexplained weight loss and excessive fatigue can be signs of lung cancer. 

If you see the above symptoms, do not try to self-diagnose. You must consult a doctor. Only confirm the disease after this.

MENAFN07122025007385015968ID1110448028