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

Everyone knows that it is better to treat the disease as early as possible, but many people often delay the treatment, which leads to the deterioration of the disease. If God gives the patient another chance to choose, he will choose to find the symptoms earlier and treat it earlier. Today, I will tell you about the early symptoms of lung cancer patients. I hope you will take a closer look, maybe it will be helpful.

cough

Cough is the earliest and most common symptom of lung cancer. Because it often resembles a cold or bronchitis at onset, 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 tone.

Hemoptysis

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.

Finger clubbing

Also known as drumstick finger, it is characterized by hypertrophy of the first joints of the fingers and toes, protrusions and bending of the nails, 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

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

Chest pain

More than half of lung cancer patients suffer from chest pain, especially peripheral lung cancer. Chest pain can be the first symptom of lung cancer. It is caused by cancer tissue infiltrating the pleura. Chest pain is often fixed to the lesion site, and in the early stage, it is mostly intermittent pain and discomfort. It can be aggravated by changing body position, deep breathing and coughing. Therefore, if chest pain occurs in a fixed location for unknown reasons, corresponding examinations should be carried out early.

fever

Male smokers over 45 years old develop long-term chronic lung inflammation accompanied by fever and poor response to antibiotic treatment. This is a symptom that must not be ignored, and we must be especially alert to the possibility of lung cancer.