What are the early symptoms of lung cancer? Several clinical symptoms of early lung cancer

The incidence of lung cancer in my country is relatively high. The main reasons for the high incidence of lung cancer are directly related to environmental pollution and long-term heavy smoking. Therefore, we must take preventive measures against lung cancer in life and learn more about the symptoms of lung cancer in life, which will be helpful for early detection and treatment of the disease.

In life, many people think that minor ailments such as bleeding, colds and fevers do not need to be treated, but in fact, cancer may be the culprit! Therefore, we should pay attention to minor ailments in our body to prevent major ones.

Although cancer grows little by little in the body, there are still some clues. Lung cancer has many symptoms. Most of the early symptoms are dry cough, coughing up blood, unexplained long-term irritating dry cough or shortness of breath. Sudden blood in sputum or a little blood, coughing up blood. So for these symptoms of lung cancer, experts warn friends who smoke to quit smoking quickly! The chance of smoking causing lung cancer is very high!

There are also many elderly people who always feel stomach pain and often use some stomach pain medicine to deal with it. Over time, they feel that these medicines are no longer effective, and thus they have reached the late stage of lung cancer! The first signs of liver cancer are loss of appetite, indigestion, followed by nausea and vomiting, etc.

The above are the early symptoms of lung cancer. I believe everyone is already clear about them. Experts say that these symptoms are often ignored by everyone, which leads to the aggravation of the disease and misses the best early treatment time. The current methods for treating lung cancer mainly focus on drug therapy, surgical treatment and chemotherapy.