Lung Cancer: Causes, Symptoms, and Care

Lung cancer is one of the toughest cancers because it often develops silently. While smoking is the biggest cause, non-smokers can also get it due to secondhand smoke, pollution, asbestos, or even genetics.

Early symptoms are easy to miss — a stubborn cough, chest pain, shortness of breath, hoarseness, coughing up blood, or unexplained weight loss. Because these overlap with other common illnesses, many people delay seeking help.

Even the best oncologist in Lucknow would say that awareness and early detection are the best defenses. Spotting symptoms early can dramatically