What happens when you have lung cancer exactly, normal cells within the human body will divide amongst each other, and grow also without interfering with each other. If cancer comes along this process is disrupted and you get a growth of cancerous cells which tend to spread where ever they are.Lung cancer in the United Kingdom is one of the biggest killers this country has approximately 40,000 people a year die from this disease alone. And it is also known as one of the most common cancers that the United Kingdom has.

What is the main cause of of lung cancer in people, the number one reason that people get lung cancer is from smoking you can also get it from passive smoking, which is inhaling other people’s smoke, if you’re in the bracket of people that smokes heavily say between 20 and 50 cigarettes a day.

Then you are far more likely to get lung cancer, if you pack up smoking for a longer period of time say over 15 years or more then the risks fall to that of a non-smoker. There are a few ways to tell if you have got lung cancer, you may start coughing uncontrollably without having a cold or any other reason.

You might have trouble with your breathing and find yourself gasping for breath at times, you may lose weight, feeling exhausted all the time, pain in your chest which tends to be constant rather than varying.

One of the most alarming symptoms of lung cancer is coughing up blood, and brown mucus however though this may just be a sign of the initial symptoms of it so if you catch it early enough, then recovery might be possible, for some people their lung cancer is far too advanced and there is nothing that can be done if it has spread too far in their lungs.

Diagnosing lung cancer can be quite difficult, because some of the symptoms are similar to other diseases which exhibit the same symptoms, if you are diagnosed with lung cancer early then you may be asked to have a chest x-ray to see how far the cancer has spread. Blood tests and swabs may be taken in order to make a more concrete diagnosis, something called a bronchoscopy which involves putting a device down a tube and taking a sample of tissue from the bronchial tubes, which will be analyzed in a laboratory in order to check whether the cells are cancerous or not.

There are various treatments for lung cancer, depending on how far the actual tumour has spread, however only one in five people are suitable for this particular procedure. If you fall into the bracket of having other illnesses say for instance heart disease, or a problem with your liver.

Then surgery may be out of the question because you probably won’t be able to handle the stress of the surgery as well as your other problems, lung cancer that is very small in size can be treated with chemotherapy, it has to be noted know that there are some quite unpleasant side-effects of chemotherapy such as nausea, hair loss but after a few months your hair will grow back once the treatment has been finished.

What is the general outlook for people after treatment overall about 10 percent will be cured whereas 90 percent won’t be so lucky. So the moral of the story of this is prevention is better than cure is it really worth lighting that cigarette up for what it could eventually do to you in your future life.

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