Lung cancer is often referred to as the silent killer due to its insidious nature, with symptoms often going unnoticed until it’s too late. Awareness of the symptoms and risk factors associated with lung cancer is crucial for early detection and treatment. Lung cancer originates in the tissues of the lung, affecting the cells that line the air passages and is the leading cause of cancer-related deaths in both men and women. Smoking is the most significant risk factor for lung cancer, with other factors including exposure to secondhand smoke, family history, and environmental factors. Symptoms of lung cancer can include a persistent cough, coughing up blood, chest pain, hoarseness, breathlessness, and persistent infections. If you experience these symptoms or have risk factors, seek medical advice promptly. Early detection and intervention are key in improving treatment outcomes and survival rates for lung cancer. It is essential to prioritize lung health by adopting a healthy lifestyle and seeking medical assistance for any concerning symptoms. By raising awareness and advocating for early screening and diagnosis, we can combat the silent killer that is lung cancer and strive for improved outcomes for those affected by this disease.