What are the symptoms of lung cancer

summary

Recently, my colleague's father found out that he has lung cancer. He often has hemoptysis symptoms in his daily life. Recently, hemoptysis symptoms have become more and more frequent. After going to the hospital for surgical treatment, his condition has been controlled to a certain extent. Now I will tell you about the symptoms of lung cancer.

What are the symptoms of lung cancer

Symptom 1: other early symptoms of lung pain, such as cough, chest pain, hemoptysis, are lack of characteristics, while hoarseness has certain specificity. According to statistics, about 20% to 30% of lung cancer patients can have hoarseness in different stages of the disease, including early stage.

Symptoms two: Hemoptysis often occurs in the early and middle stages of the disease, with little blood volume, bright red or mixed with foam. The reason for this phenomenon is the abundance of blood vessels on the tumor surface. Coughing damages the surface layer, resulting in vascular rupture.

When pneumonia develops into total or semi lumen obstruction, it may develop into a symptom of total or semi lumen obstruction. Fever is generally around 38 ℃, and it is easy to reduce fever after anti-inflammatory treatment. But if the obstruction is not removed, the pneumonia will reappear soon, forming recurrent pneumonia.

matters needing attention

For patients with lung cancer, we should have a positive and optimistic attitude to treat this disease. In daily life, we should also timely correct some bad living habits, develop good habits of daily life, eat more food that is good for the body, and properly carry out some physical exercise to improve our physical quality.