What are the symptoms of lung cancer

summary

The incidence rate and mortality of lung cancer in all countries are increasing sharply. Therefore, early detection of lung cancer and comprehensive treatment based on surgery are the key to improve the 5-year survival rate. So what are the symptoms of lung cancer? I'll share my experience with you.

What are the symptoms of lung cancer

First, cough, mostly irritating cough. Cough is an early symptom of lung cancer. It is characterized by paroxysmal irritation and cough. It is characterized by a cough and unclean feeling. Generally there is no sputum or only a small amount of white foam sputum, and secondary infection can produce phlegm.

Second, chest tightness, chest pain, general symptoms light, fuzzy positioning. When the tumor invaded the pleura and chest wall, the pain increased, and the location was clear and constant.

Third, shortness of breath, cancer obstruction caused by pneumonia, atelectasis, malignant pleural effusion, diffuse alveolar lesions can cause. Fever, obstructive pneumonia or cancer toxin.

matters needing attention

The diet should use some light and refreshing food with little or no oil or some acidic food, which can play an appetizing role in patients with lung cancer. Avoid spicy, fried, greasy, salted and smoked food. Lung cancer patients should eat less and more meals to avoid over satiety. Besides the three meals, they can add some foods with small volume, high calorie and rich nutrition, such as chocolate and egg products. Eat more vegetables and fruits rich in vitamin C and vitamin A, such as tomatoes, hawthorn, oranges, etc.