Typical symptoms of early lung cancer?

summary

Lung cancer is one of the most common cancers in the world. Most of the causes of this disease are long-term smoking, or long-term exposure to a place with large air dust. Suffering from lung cancer will seriously affect the normal health of the body, so what are the symptoms of early lung cancer? If you don't know, let's go and have a look now

Typical symptoms of early lung cancer?

Hemoptysis is more obvious in the early stage of lung cancer. In general, early hemoptysis in lung cancer patients is more common, even lasting for several weeks. Due to intermittent or small amount of hemoptysis, sometimes it will be neglected.

Cough is an early symptom of lung cancer, which is similar to bronchitis and cold, so it is easy to be ignored by patients. Chronic cough is easily confused with cough symptoms, so many patients delay the disease. Due to some irritation of cancer tissue to bronchial mucosa, cough is often severe cough, less sputum and irritative choking cough, which is inconsistent with the law of four seasons. Active anti infection treatment is ineffective, and the symptoms may be aggravated.

From the common symptoms of lung cancer, cough, blood cough, or hoarseness, chest and back pain, weight loss, unwilling to fever and other symptoms may be the early symptoms of lung cancer. Some experts pointed out that the key to cure lung cancer is to grasp the early stage, early detection and early treatment.

matters needing attention

Cough and hemoptysis is an important manifestation of lung cancer, especially in people over 40 years old and with a long history of smoking.