Lung cancer is the leading cause of cancer-related deaths in both men and women in the United States. Although the risk of developing lung cancer increases with age, it can affect anyone regardless of age or lifestyle. Early detection, prevention, and treatment are key in helping to reduce the risk of developing this deadly disease. Knowing the facts and being aware of the warning signs are important steps in taking charge of your health and may help save your life. This article will discuss the importance of early detection, prevention, and treatment of lung cancer and what you need to know.

You should be aware of several signs of lung cancer if you are at high risk for developing the disease. The most common warning sign of lung cancer is a cough that will not go away. Other potential warning signs include changes in your breathing, a change in your voice, coughing up blood, chest pain, recurring lung infections, and a feeling of exhaustion. However, these warning signs are also common in other types of lung diseases, meaning they may not specifically indicate lung cancer. A proper lung cancer screening may help to identify lung cancer early when it is most treatable.

Early detection of lung cancer can help prevent the spread of cancer and improve your chances of surviving the disease. Early detection is important for any cancer, but it is particularly true for lung cancer because it is often detected in late stages or when the disease has already spread to other body parts.

Screening for lung cancer usually involves a low-dose computed tomography (CT) scan or a chest x-ray. You should have an annual screening if you are at an increased risk of developing lung cancer.

If you smoke, you can significantly reduce your risk of developing lung cancer by quitting. If you don’t smoke, avoid all tobacco products and avoid being exposed to second-hand smoke. In addition, regular physical activity is associated with a reduced risk of developing lung cancer. Finally, avoid asbestos exposure. Workers exposed to asbestos should have an annual chest X-ray to check for lung disease.

People working in certain industries may be at risk for lung cancer. Let your doctor know if you work in a high-risk industry and if you feel like you are exposed to dangerous chemicals in the workplace.

Treatment options for lung cancer will vary depending on the type of cancer, how advanced it is, and the person’s overall health. Surgery may be done to remove part or all of a lung to extract the cancerous area. Radiation therapy uses high-dose X-rays to destroy cancer cells. Chemotherapy kills or halts the growth of cancer cells. Immunotherapy is a new treatment for lung cancer that uses the person’s immune system to combat the disease.