Care of the lungs is a disease that affects hundreds of individuals every single year, and the sad fact of the matter is that in many cases, there are measures that could have been taken to prevent the individual from suffering this type of disease. There are a few different steps that can help a great deal in preventing cancer of the lungs. One of the most obvious things a person can do is to never smoke, and if you do smoke, it is important to kick the habit of nicotine right away. For individuals that do not smoke, it is important to avoid situations and areas that are common areas for second-hand smoke. You will also want to avoid specific areas of the environment that include poisonous substances such as asbestos and radon gas. Simply by making yourself aware of the surroundings that you are in, is a factor that can go a long ways to avoiding any exposure to these types of harmful toxins. As more individuals pick up the unhealthy habit of smoking cigarettes, the number of people that end up acquiring this serious disease that can ultimately take their life grows at a faster rate.