What Are the Early Signs and Symptoms of Lung Cancer ?
Lung cancer is one of the leading causes of cancer-related deaths worldwide, but early detection can significantly improve treatment outcomes. In its initial stages, lung cancer often develops silently, with symptoms appearing only as the disease progresses. Being aware of the early warning signs can help individuals seek timely medical attention and receive appropriate treatment. Persistent Cough That Doesn't Improve A cough that lasts for more than two to three weeks or gradually worsens should not be ignored. While coughs are commonly caused by infections or allergies, a persistent cough that does not respond to treatment may be an early sign of lung cancer. If accompanied by chest discomfort or changes in mucus production, medical evaluation is recommended. Shortness of Breath and Chest Pain Difficulty breathing during routine activities or experiencing unexplained chest pain can indicate changes within the lungs. The pain may become more noticeable while coughing, laughing, or...