What are the symptoms of lung cancer? These are the common symptoms of lung cancer

Everyone is very scared when they hear about lung cancer. Yes, lung cancer is a very serious malignant tumor. Many patients have lost their precious lives because of lung cancer. However, not all lung cancer patients are incurable. As long as lung cancer is discovered early, the patient's survival period can be improved. The specific content will be introduced in detail by the experts below.

Cough is the earliest and most common symptom of lung cancer. Because it often resembles a cold or bronchitis, it is easy to be ignored. The early symptoms of lung cancer may be a mild dry cough or a severe cough with varying amounts of sputum. People who have been coughing for a long time should be alert to lung cancer if the nature of their cough changes, such as a change in frequency or an irritating dry cough.

Hemoptysis is also an early symptom of lung cancer. It is often caused by cancer tissue invading the bronchial mucosa. The amount of hemoptysis is usually small, often with bloody sputum, which can last for weeks or months or occur intermittently. Because the amount of hemoptysis is small or occurs intermittently, it is easy to be neglected. In fact, about 1/4 of middle-aged and older people with bloody sputum are caused by lung cancer.

Clubbing is also called drumstick finger. It is characterized by hypertrophy of the first joint of the finger or toe, protrusion and bending of the nail, and is often accompanied by pain. If you find that your finger or toe joints are inexplicably swollen and bent, you should be alert to whether it is lung cancer.

Arthritis often coexists with clubbing, which manifests as migratory arthritis symptoms, burning pain in the elbows, knees, wrists, ankles, and metacarpophalangeal joints, and movement disorders.

Chest pain affects more than half of lung cancer patients, especially peripheral lung cancer. Chest pain can be the first symptom of lung cancer. Chest pain is often fixed to the lesion site, and in the early stage, it is often intermittent dull pain and discomfort. It can be aggravated by changes in body position, deep breathing and coughing. Therefore, if chest pain occurs in a fixed location for unknown reasons, appropriate examinations should be performed early.

Male smokers over 45 years old with chronic lung inflammation and fever should be alert to the presence of lung cancer. Generally, tumors can cause fever due to necrosis. Most fevers are caused by secondary pneumonia caused by tumors, and antibiotics are not effective in treating them. This cannot be ignored in the early symptoms of bronchial lung cancer. Therefore, those who do not respond well to fever treatment should be especially alert to the possibility of lung cancer.

The above is an introduction to the physical symptoms of lung cancer. Experts say that if you have lung cancer, don't panic. It is also important to maintain a calm mindset and actively cooperate with the doctor's treatment. The current treatment method for lung cancer is mainly surgical treatment. After surgery, Chinese medicine conditioning can improve the patient's quality of life.