Lung cancer is a life-threatening disease which has become common in both men and women. Like all cancers, the cells in the lungs start to grow abnormally or multiply without control. This rapid growth of cells later takes the form of a tumor.
A cough for a long time or a cough with blood can be a sign of lung cancer. Pain in the chest, shoulder or back without any major physical activity is also sometimes related to lung cancer. If you notice any change in color or volume of sputum, then you should visit the doctor. Sometimes, difficulty in breathing and change in voice is also felt by the patient of lung cancer.
Cancer is caused by gene mutation. There can be many causes of this mutation such as smoking, continues exposer to radiation, direct or indirect consumption of cancer-causing chemicals, hormonal issue, obesity and lack of exercise. Coming to the smoking part, both primary and secondhand smokers can be diagnosed with lung cancer.
In spite of the fact that there is no sure to prevent lung cancer, you can always take some precautions to reduce the risk. For example, if you are a regular smoker then try to leave it. Smoking is dangerous not only for you but also for your beloved ones. Also exercise regularly, do yoga or cardio or normal jogging. Eat healthy and green food to keep the body healthy. This will reduce the chances of SCLC and nsclc.