Lung cancer symptoms must be known due to the fact that lung cancer is the leading cause of death in both women and men here in the United States and even all throughout the world? It is considered as the specific type of cancer that has very low prognosis or survival rate.
This is because it affects directly the breathing process that is very crucial for living. Learning the symptoms or the warning signs is best. Also a good and early diagnosis will somehow tell the survival rate, the earlier the better. Here are some of the lung cancer symptoms you should watch for.

Respiratory Symptoms

The symptoms are mainly from respiratory symptoms, of course since it affects the lung area. Cancer actually is a malignant growth that affects the function of the surrounding cells or organs. When we say lung cancer. The main organ is the lungs, the bronchial airway and the respiratory function. You will certainly experience these respiratory symptoms.

Obstructed airway

The person will feel that something is obstructing his or her airway giving her difficulty of breathing. Difficulty of breathing is called dyspnea and is a common sign of respiratory conditions, however if other signs and symptoms suggest lung cancer, dyspnea can mean that obstruction and malignant growth is present. This is most probably paired with wheezing, which is a sound that is created due to the narrowing of the airways. Malignant growth or cancer can show these signs on a later stage, since the symptoms are really evident.

Cough

Frequent cough or a cough that is far from the usual one you have can be considered as a sign of lung cancer.

Chest pain

Chest pain means that you already have some concerns with the lungs already. A deformity or damage may have occurred due to the malignant growth.

Hemoptysis

The coughing of blood may show damage of lung organ and a sign of lung cancer as well.

Other general signs

Malaise, fever, weight loss, fatigue anorexia

Metastasis sign

These symptoms mean that the cancer cells have affected other parts of your body already. This means that you may have symptoms in the bones, like bone pain, on your marrows, on your liver, etc. This can also mean poor prognosis.

Though understanding lung cancer symptoms can be a good idea. Having those mean that you already have the condition and might be progressing. That is why most people consider the fact that there is no early symptoms, there are only late symptoms. Early diagnostic examinations and those that are done in the regular bases, like yearly panels are still the best way of detecting and preventing cancer. Consult your physician for more information.