Seven Signs You Might Have Lung Cancer

According to studies, almost 40% of people suffering from lung cancer were diagnosed when the cancer had evolved to late third stage. But when caught early enough, lung cancer can be treatable. Whether  you can be sure if it is cancer, just beware of the certain specific signs and most importantly, visit a doctor. Lung cancer is not a type of disease that should be treated lightly and for that reason, you must be very sensitive to its symptoms before it becomes too late. If you’ve been experiencing some symptoms, but not too sure of what to make of them, then you have come to the perfect place. Read on to find out more about the seven signs you might have lung cancer.


  • 1

    Persistent cough

    Excessive and persistent cough has been linked as one of the major symptoms of lung cancer. Maybe you’ve been coughing for a while now and think it’s just a respiratory infection. But the truth is this, if persists for more than two weeks, without any improvement, then you ought to get it checked out immediately.


  • 2

    Shortness of breath

    How often do you experience shortness of breath? While you might be thinking it’s probably nothing, shortness of breath has also been linked as one the major symptoms of lung cancer. So instead of ignoring, visit a doctor right away.

  • 3

    Chest, back or shoulder pain

    While pain from your chest, back or shoulder, can be caused by so many things, studies has proven that, there is a high probability you might have lung cancer. So do not hesitate to check go for a check-up.

  • 4

    Unexplained weight loss

    Did you just lose weight all of a sudden? If you think it’s normal, maybe because you are on a weight loss program, however, you might still want to seek medical assistance and be sure it’s not a cancer symptom.

  • 5

    Bone pain

    Bone pain usually develops when cancer has metastasized to the bones. Usually felt around the backbone, ribs, thigh and hips area. The moment you experience pain in this area, don’t hesitate to seek medical assistance.

  • 6


    According to studies, headaches associated with lung cancer, may occur as a result of metastasis to the brain. If your headache is severe and re-occurs more than usual then seeking medical counsel should be next thing to do.


  • 7


    According to research, a wheezing sound indicates passage of air through narrow airways. However, a wheezing sound could also mean you have asthma, but if it persist, then see a doctor right away.

  • 8

    Lung cancer is dangerous and can prove fatal to your health, nevertheless, with these tips, identifying it symptoms and acting upon them can be easily achieved.

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