Lung Cancer: Symptoms
What are the symptoms of lung cancer?
Lung cancer often doesn't cause symptoms in its early stages. This is when it's small and hasn't spread. In fact, many lung cancers don't cause symptoms until they've already spread.
When lung cancer does cause symptoms, they’re often like those you might have anyway if you smoke. For example, some early symptoms of lung cancer include shortness of breath and coughing.
These are some of the more common symptoms of lung cancer:
Cough that doesn’t go away or gets worse over time
Chest pain, which might be worse when coughing or breathing in deeply
Coughing up blood or rust-colored mucus
Shortness of breath
Unexpected weight loss
Feeling tired or weak
Pneumonia or bronchitis occurring more than normal for you
Some symptoms can be caused by lung cancer spreading to other parts of the body:
Trouble breathing that's getting worse
Belly or back pain
Yellowing of skin and eyes (jaundice)
Headache, seizures, or confusion
Weakness or numbness in an arm or leg
Enlarged lymph nodes in the neck
When to see your healthcare provider
Many of these symptoms can be caused by other health problems. But it's important to see your healthcare provider if you have these symptoms. Only a healthcare provider can tell if you have lung cancer.