Descriptions of Warning Warning Signs of lung cancer:

10 Signs and Symptoms of Lung Cancer You Should Not Ignore.



According to the U.S. Centers for Disease Control and Prevention (CDC), research on lung cancer is the second most diagnosed cancer among both men and women in the United States.



Smoking is the number one risk factor for getting lung cancer. However, it may also develop in people who never smoked.



People who have a family history of lung cancer, lung cancer emedicine especially a parent or sibling, are at increased risk. Other risk factors include exposure to secondhand smoke, radon gas or other harmful gases.



According to the American Cancer Society, lung cancer causes about 27 percent of all cancer deaths. In fact, every year, more people die of lung cancer than colon, breast and prostate cancers combined.



This is because this cancer is often diagnosed at a later stage, making it more difficult to treat. In many cases, it may not show any noticeable symptoms in the early stages.



Here are the 10 signs and symptoms of lung cancer you should not ignore.



1, Chronic Coughing.



Everyone suffers from colds and coughs from time to time. But if you have chronic cough that lasts three weeks or more and no other symptoms of a cold, it can be an early sign of lung cancer you should get lung cancer symptoms treatment.



Often, patients complain of chest pain that extends up into the shoulder or down the arm during coughing, which can be dry or produce mucus.



If you have a persistent cough that lingers for weeks and does not respond to medication, see your doctor right away. With some X-rays or other tests, your doctor can find out the exact cause and plan appropriate treatment andd find lung cancer support groups.



2, Frequent Chest Infections.



If you frequently suffer from chest infections like bronchitis or pneumonia despite taking antibiotics, it can be a sign of overall poor lung health, including cancer.



When a tumor blocks off an airway, an infection can build up behind the blockage, making it harder to treat even with antibiotics. You may also have a dry, nagging cough that lingers for several weeks.



If your pneumonia or bronchitis doesn’t respond to treatment, ask your doctor to conduct a thorough lung checkup to rule out the possibility of cancer.



3, Nail Clubbing.



The most common cause of nail clubbing is reduced amount of oxygen in the blood due to some heart or lung problem. 3 out of 10 people with non small cell lung cancer are likely to develop this symptom.

Nail clubbing causes several changes in fingernails or toenails. These changes include softening of the nail beds, changes in the angle between the cuticle and the nail, and downward curving of the nail.



If you have nail clubbing along with some of the other symptoms mentioned above, consult your doctor immediately and get lung cancer clinical trials.



4, Difficulty Swallowing.



5, Chest and Bone Pain.

Chest pain that worsens with coughing, laughing or deep breathing is often an early symptom of lung cancer. This happens when the cancer spreads to the lining of a lung.

In advanced stages, the cancer may spread to the bones and you may also experience pain in the back, arms, neck, shoulder or in other areas of the body. This type of pain often worsens at night while resting on your back.

For unexplained chest or bone pain lasting more than four weeks, always consult your doctor.





6, Coughing up Blood.

If you are coughing up blood (hemoptysis), whether the amount is small or large, see your doctor as soon as possible to find out the cause.

This can indicate lung cancer, particularly if you are a smoker. Both non-small cell lung carcinoma and small cell lung carcinoma can cause this symptom.

Other possible causes for coughing up blood include infections, such as tuberculosis, bronchitis or pneumonia, and certain cardiovascular conditions.



7, Shortness of Breath.

Being short of breath or becoming easily winded may also indicate lung cancer. About 9 out of 10 people who have advanced lung cancer experience this symptom.

It can also be caused by clogged arteries, anemia, a respiratory infection, chronic bronchitis, heavy workouts and lack of oxygen in high-altitude areas.

If you suddenly experience shortness of breath while doing a simple task that you used to do easily in the past, do not take it lightly. Consult your doctor.



9, Unexplained Weight Loss.



10, Wheezing Sound.