Lung cancer is the deadliest cancer out there and you shouldn't underestimate any risk factors that could lead to it or dismiss any symptoms that might may give rise to suspicions of lung cancer. Your best chance to keep safe from it is to have a healthy lifestyle and, if possible, choose not to be a smoker or reduce the daily number of cigarettes to a minimum. Unfortunately, there are also other risk factors involved with developing lung cancer such as certain gene predispositions you can have no control over.

Even so, if you monitor your health state carefully and consistently and if you immediately react to any changes or signs of an affection by going in for a medical examination. Periodical chest x-rays can also give you a good chance for diagnosing the cancer early and giving yourself the best chance for overcoming the cancer. You are more likely to cure lung cancer through early diagnosis than by undergoing the best treatment in later stages. If the cancer is already invasive it is much more dangerous and treatment is likely to take invasive forms and significantly disrupt your life during the treatment but also on a long term basis.


Detecting and appropriately reacting to signs and symptoms of lung cancer is vital. Symptoms of lung cancer can include: a chronic or persistent cough, wheeziness, hoarseness, chest pain, back pains, difficulty breathing, common infections like pneumonia and bronchitis, weight loss and fatigue. A first sign that you might be tented to quickly dismiss is shortness of breath with activity. Many people dismiss is as a poor physical condition due to sedentary habits. However, if you are a smoker and you are aware of the risks to which you are exposed by smoking. Ironically enough you can sometimes dismiss difficulty breathing with effort as side-effects from smoking. Everybody has heard or said at least once: "It's just from smoking.", as if this makes it normal.


There are many dangers to taking such things lightly as by the time they become unbearable, the cancer is already invasive and maybe even too advanced for surgery. Other thing shortness of breath can be blamed on include old age, extra pounds but your first concern should be ruling out lung cancer. This symptom can also seriously disrupt your life and limit your activity even before you decide to go in for a check. People who suffer from it but prefer to adapt to its limitations simply refrain from any effort such as hiking or traveling or even exercising. How much until they will also refrain from sexual activity which can make them very tired, before seeing it as a signal of alarm?

http://www.emedicinehealth.com/lung_cancer/page3_em.htm

http://www.medicinenet.com/lung_cancer/article.htm

http://i-lungcancer.com/category/symptoms/