What are the early signs to detect lung cancer?

There are a lot of people who say that they have never thought that they would get lung cancer because they do not smoke. Some non-smokers still get afflicted with these conditions because of many factors. Usually, a poor immune system will make people more susceptible to Cancer as the immune system is unable to fight off the cells that will eventually become Cancer. Some of the symptoms to watch out for is a persistent cough that does not seem to go away.

People may also experience unexplained weight loss and lack of appetite. There are also some who may begin to feel weak or tired, even when they are just doing their usual routine. If you start to see some signs of Cancer, it is best that you will get yourself checked. Early diagnosis can lead to a better possibility of getting cured.