Is the early symptom of lung cancer contagious

summary

Some time ago, when I went home from vacation, I found my mother was a little unhappy. After asking, I learned that one of her old friends had lung cancer. Although it was early, I didn't know whether it was infectious, so I refused to accept my mother's visit. Today, let me talk about the early symptoms of lung cancer.

Is the early symptom of lung cancer contagious

First, lung cancer is not contagious. Lung cancer is the most common primary malignant tumor of the lung. The vast majority of lung cancer originates from bronchial mucosa epithelium, also known as bronchial lung cancer. It is best to use effective traditional Chinese medicine conservative treatment, which may recover. Many patients can survive for a long time after recovery. Early symptoms of lung cancer are not obvious, cough. Lung cancer grows on the bronchi and lung tissue, usually produces respiratory tract irritation symptoms and irritative cough.

Second: phlegm and blood. When tumor inflammation leads to necrosis and capillary damage, there will be a small amount of bleeding, which is often mixed with sputum and appears intermittently or intermittently. Many patients with lung cancer are treated with sputum and blood. Chest pain. The chest pain in the early stage of lung cancer was mild, mainly manifested as dull pain, dull pain, uncertain location, and uncertain relationship with respiration. If the pain continues to occur, then the cancer may involve the pleura. Cancer is not an infectious disease. It's not contagious.

Third: low fever. After blocking the bronchus, there are often obstructive pulmonary lobes with different degrees. Mild patients have only low fever, severe patients have high fever. After treatment, they can be temporarily improved, but they will relapse soon. The early symptoms of lung cancer are not obvious enough, and often can not be diagnosed when seeking medical treatment, resulting in the neglect of prevention and rapid deterioration of the disease. Infection must have three conditions: source of infection, route of transmission and susceptible population, all of which are indispensable. Cancer will not be infected.

matters needing attention

Therefore, we must actively cooperate with the doctor for treatment, and at the same time, we must pay attention to quit smoking and drinking, diet should pay attention to light nutrition, timely supplement vitamins, avoid eating too spicy and stimulating food, usually haze weather should pay attention to wearing masks, usually do not always be bored.