Lung cancer is the second most common type of cancer and the leading cause of cancer death in the U.S. However, lung cancer is also one of the most preventable cancers. Cancer often develops in the lungs from breathing in toxic chemicals. The number one cause of inhaling toxic chemicals is smoking. For smokers, the best way to prevent the disease is to quit. Annual lung cancer screenings are a way to reduce the risk of dying from lung cancer.
Talk to your doctor to discuss your chances of developing lung cancer. Those who are at an increased risk of lung cancer are:
Signs and Symptoms of Lung Cancer
Early signs of lung cancer may be difficult to detect without a screening because symptoms usually take time to develop. However, the earlier lung cancer is found, the greater the chance of survival. It is important to see your health care provider if you have:
- A cough that doesn’t go away
- A cough that causes you to bring up blood
- Shortness of breath, wheezing or hoarseness
- Chest pain
- Swelling of the face and neck
- Arm pain or weakness
- Loss of appetite or weight loss