What are the early symptoms of lung cancer patients? 7 early symptoms of lung cancer patients

Lung cancer patients are usually middle-aged or elderly people, but now many young people have bad living habits, resulting in more and more young people suffering from lung cancer, and more female patients. However, many people still don't know much about the symptoms of lung cancer.

1. Cough: Lung cancer grows on bronchial lung tissue, which usually causes respiratory irritation symptoms and irritating cough. Cough is usually an early symptom of lung cancer that people do not pay attention to.

2. Low fever: When the tumor blocks the bronchus, there is often an obstructive lung lobe, which is prone to recurrent low fever problems. This is also an early symptom of lung cancer that should be watched out for.

3. Chest pain: In the early stages of lung cancer, chest pain is relatively mild. The early symptoms of lung cancer are mainly dull pain, lack of pain, and uncertain location, and the relationship with breathing is also uncertain.

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.

5. Those with a high family history of cancer should be more vigilant and go to a specialized hospital for regular and targeted systematic cancer physical examinations, preferably once every six months.

6. Unexplained weight loss. If you experience unexplained weight loss and fatigue, you should be alert to the possibility of a tumor and go to a specialist hospital for a physical examination.

7. Negative events. Negative events refer to recent loss of a spouse, illness or accidental injury to a close relative, long-term work pressure and other negative factors that lead to depression. When these factors occur, the internal environment of the human body becomes disordered, leading to low immunity and an increased chance of lung cancer.