What Are The Symptoms Of Lung Cancer

Wondering what are the symptoms of lung cancer can be very unnerving given the seriousness of the disease. Lung cancer occurs when uncontrolled cell growth occurs in the lung. Lung cancer is the most prevalent of all cancer deaths and is responsible for the death of approximately 1.3 million deaths each year. The leading cause of lung cancer is smoking, however, second hand smoke as well as some lung diseases can cause cancer to occur as well.

So what are the symptoms of lung cancer? The most common is a persistent cough. While a cough can be symbolic of many kinds of illnesses, a cough that persists even after it has been treated may be due to lung cancer. A cough symptom associated with lung cancer will often last for a very long time and will begin to worsen. Signs of a problem may be coughing out blood. When you begin to cough out blood, this is suggestive of possible lesions on the lung tissue. Lesions occur due to abnormal cell growth.

Another very common symptom associated with lung cancer is a consistent shortness of breath. Even after zero physical activity, a person with lung cancer will still feel very out of breath and have trouble trying to breathe. Feeling out of breath suggests that there is a block in on of the airways, or fluid collecting around the lung. A constant pain in the chest also accompanies difficulty breathing. This pain will often occur in the upper part of the abdomen, in addition to the chest.

As you learn what are the symptoms of lung cancer, you will notice these symptoms are very closely related to those of other illnesses and diseases. This is why lung cancer can be so difficult to detect. If you are feeling any of these symptoms, especially if you smoke or are around smoking, you should see a doctor to get examined.

What Are The Symptoms Of Lung Cancer

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