Lung cancer originates in one part of our lungs and then spread to the entire area. Lungs perform the function of breathing by breathing in oxygen and breathing out carbon dioxide. They are like two sponges that absorb fresh oxygen for our body.
Today, lung cancer is one of the main causes of cancer worldwide. Those with smoking habits are at a greater risk of getting it. In fact, according to research, air pollution may also cause lung cancer. The more you are exposed to air pollution, the greater you are at risk. By quitting smoking and avoiding air pollution, you can significantly keep your lungs safe and healthy, which stands for fewer chances of developing lung cancer.
It is difficult to identify lung cancer signs and symptoms as they can be seen only when the cancer cells spread across the area. By being more cautious, one can identify cancer in the initial stages. Seeing a doctor in the initial stages will definitely help in the treatment and many times the patient can overcome the disease fully. The symptoms sometimes can be on the other parts of the body other than the lungs. Hence, it is important to know lung cancer symptoms to be cautious about it.
The significant lung cancer signs and symptoms are as follows –
- Continuous cough that did not reduce even after repeated treatment
- Coughing out rust-colored sputum or phlegm
- Coughing out blood
- Shortness of breath
- Losing weight for no good reason
- Loss of appetite
- Regular infections like bronchitis and pneumonia
In case if the lung cancer spread to other parts of the body, they may cause –
- Swelling of lymph nodes
- Changes in the nervous system
- Bone pain
- Yellowing of eyes and skin
In case of any persistent signs or symptoms of lung cancer as listed above, visit an oncologist at Premier Oncology. We host a board having certified doctors who are highly experienced. We offer state-of-the-art cancer treatment services that have developed a ray of hope among many cancer patients’ survival.