Beware of the early symptoms of lung cancer

The symptoms of lung cancer are not special in the early stage. They are just the common symptoms of general respiratory diseases, such as cough, blood in sputum, low fever, chest pain, shortness of breath, etc., which are easy to be ignored. Next, we briefly introduce the following symptoms of lung cancer:

1. Cough

Because lung cancer grows on bronchial lung tissue, it usually causes respiratory irritation symptoms and irritating coughs, so coughing is the most common symptom of lung cancer.

2. Low fever

When the tumor blocks the bronchus, there is often obstructive lung lobe, with varying degrees of severity. In mild cases, there is only low fever, while in severe cases, there is high fever. There may be temporary improvement after medication, but it will soon relapse.

3. Chest pain

Symptoms of lung cancer are mild chest pain in the early stage, mainly manifested as dull pain, dull pain, uncertain location, and uncertain relationship with breathing. If the pain persists, it means that the cancer may involve the pleura.

4. Blood in sputum

When tumor inflammation causes necrosis and capillary damage, there will be a small amount of bleeding, which is often mixed with sputum and appears intermittently or intermittently. Many lung cancer patients seek medical treatment because of blood in sputum.

The symptoms of lung cancer are easily ignored in the early stages, but for the sake of your own health, friends who have the above symptoms of lung cancer should go to the hospital for examination as soon as possible to avoid delaying the disease.

Lung cancer: http://www..com.cn/zhongliu/fa/