Lung cancer is the leading cause of cancer death in the U.S. and worldwide. 🫁 It doesn't always cause symptoms early on, and when it does, they can look a lot like a cold, asthma, or bronchitis. That’s what makes them so easy to ignore. See a doctor if you're: 🚩 Coughing up blood 🚩 Hoarse for 2+ weeks 🚩 Dealing with a cough that keeps getting worse 🩺 If you smoke or used to, ask your doctor about a lung cancer screening. When it's caught before it spreads, the most common type of lung cancer has a 67% 5-year relative survival rate. 🔗 See all the signs, plus the conditions that can look like lung cancer, at the link in bio. #lungcancer #lungcancerawareness #lunghealth #cancerscreening #symptoms Before you read it, we reviewed it. Article Medically Reviewed By: Julie Scott, DNP, ANP-BC, AOCNP Article Review Date: 1/26/2026 Source: Jewell, T. (January 26, 2026). Signs and Symptoms of Lung Cancer. Healthline. healthline.com/health/lung-cancer-symptoms