If You Use Cigarettes You Will Need To Know A Symptom Of Lung Cancer
by Chris on February 15, 2010
Should you use cigarettes, you must be able to recognize a symptom of lung cancer so you can have time to arrange for possible therapies and limitations of your daily activities. Every year more than 200,000 Americans will receive a diagnosis of cancer of the lung. The vast majority are smokers.
There are currently no medical screening tests approved by the FDA to identify cancer of the lung. A screening test is meant to find early signs in a person who doesn't so far display noticeable signs of an illness. Normally accepted screening tests for other cancers include a Pap smear for cervical cancer and a colonoscopy to discover colon cancer.
While certain British researchers are investigating a blood test that shows encouraging signs of being a screening test for lung cancer, it could be a while for it to be accepted.
The CT scan procedure is another option demonstrating positive results as a screening test for cancer of the lung. The CT scan is comparatively expensive (several hundred dollars) and often not covered by insurance.
Many lung cancers are detected early, before any warning signs show up, when a normal x-ray of the chest is performed, generally for a different reason. If a speck appears that could be a cancer, additional diagnostic tests can be done to verify that lung cancer is present.
However, if you've not had a CT scan or even a chest x-ray in a long time, what what are the symptoms of lung cancer you ought to be watching out for?
The very first and earliest lung cancer symptom you may detect is a cough that does not go away. After further development of your lung cancer, damage to cells of the lung comes about and your cough begins to produce blood.
As the cancer expands, it starts to reduce the amount of air your lungs can handle. This results in a symptom of lung cancer you would describe as difficulty in breathing. You regularly cannot take in adequate oxygen to supply your requirements.
Prolonged development of a lung cancer narrows or restricts your airway. Very similar to asthma, you experience wheezing caused by airway obstructions. Breathing becomes difficult, an actual effort, even painful.
Continued enlargement of the cancerous tumors allow their influence to enlarge beyond the lungs to contact or push on additional organs and nerves. At this point you may notice pains in your chest, your back, even your shoulders and arms. Nerves in these areas may tingle or feel sore because of the pressure of the cancerous tumor.
Your cancer can impair all areas of your lung and permit infections to easily damage lung tissue. You may experience frequent and recurring infections including pneumonia and bronchitis.
Cancers of the lung may well spread to additional parts of the body before any specific symptom of lung cancer become noticeable. Typical locations for a lung cancer to spread (metastasize) are the adrenal glands, liver, bones, as well as your brain.
While air pollution, radioactive radon gas, asbestos are additional risk factors, toxic tobacco smoke is way out in front as the leading reason for lung cancer. As a smoker you must be watching out for every symptom of lung cancer
Every smoker must know a symptom of lung cancer to learn when they've taken in too much poisonous tobacco smoke The very best alternative to getting lung cancer is to scale back your risk and learn how to stop smoking cigarettes altogether.