What are some early symptoms of lung cancer
This disease can often be difficult to diagnose early because the first symptoms of lung cancer are often subtle, and when they do occur in a more severe form, it is too late because by then the disease has usually progressed to advanced stages. In fact, it has been observed that in one-fourth of the cases where lung cancer has been diagnosed there have been no symptoms whatsoever, and it is usually identified due to an x-ray of the chest taken for some other reason. The rest of the three-fourths of the people do experience early lung cancer symptoms, some of which are: a persistent cough that becomes worse over time; coughing up sputum with blood, known as hemoptysis; pain in the chest; and shortness of breath, hoarseness, and wheezing; constant feeling of fatigue; unintentional loss of weight; appetite loss; swelling of the neck and face; persistent problems with pneumonia and bronchitis. Some of the other symptoms of lung cancer are: difficulties in swallowing; abnormalities of the
According to statistics, it has been found that lung cancer ranks the highest in the cause of death from cancer, irrespective of gender. This is the reason it is important to know the early symptoms of lung cancer. It usually develops between the ages of 45-70. As a matter of fact, more and more women are falling prey to it since an increasing number of them have begun smoking. When the cells of the lungs itself become malignant, it is known as primary lung cancer; but, lung cancer can also be caused due to cancer spreading from other areas of the body, which is known as metastatic cancer. This commonly spreads to the lungs from the skin, bone, testis, rectum, cervix, stomach, thyroid gland, kidney, prostate, colon, and breast. Various Types of Lung Cancers Over 90 percent of primary lung cancers begin in the bronchi, either of the two main branches of the trachea. This lung cancer is known as bronchogenic carcinoma, with the specific types being oat cell, or small cell carcinoma, aden
Early symptoms of lung cancer, when noticed, save lives. Since lung cancer was estimated to kill a quarter of a million people in the United States in 2004 early symptoms of lung cancer are worth being familiar with for the sake of you and your loved ones. Apply these steps regularly to catch lung cancer symptoms early. Any abrupt change in coughing, long term cough, spitting up or coughing up blood, change in voice quality especially a gravelly or hoarse voice, shortness of breath, or any level of difficulty in swallowing. Also pay close attention to any consistent drop in energy level, change in your facial expression such as sagging or drooping muscles, or yellowed fingernails.
