What are the early symptoms of lung cancer? Four early symptoms of lung cancer

The treatment of lung cancer must be done from a clear perspective. Some people do not know the early symptoms of lung cancer, so when it comes to treatment, we do not know how to treat it. Here are some specific early symptoms of lung cancer.

1. Lung cancer pain. Pain is a common symptom in patients with advanced lung cancer. Most patients with lung cancer that has spread regionally within the chest have symptoms of chest pain.

2. Hoarseness is one of the symptoms of advanced lung cancer. The recurrent laryngeal nerve that controls the left side of the voice function goes down from the neck to the chest, bypasses the large blood vessels of the heart and goes back up to the larynx, thus controlling the left side of the voice organ. Therefore, if the tumor invades the left side of the mediastinum and compresses the recurrent laryngeal nerve, hoarseness will occur, but there will be no sore throat or other symptoms of upper respiratory tract infection.

3. Facial and neck edema is also a common symptom of advanced lung cancer. If the tumor invades the right side of the mediastinum and compresses the superior vena cava, the jugular vein will initially become distended due to poor blood flow, and eventually lead to facial and neck edema, which needs to be diagnosed and treated in time.

4. Shortness of breath and pleural effusion are also symptoms of late-stage lung cancer.

For a disease like lung cancer, we must figure out where to start treatment, otherwise we won’t be able to achieve good results if we wait until the cancer cells spread. Most people don’t know what kind of disease lung cancer is, so they don’t know how to treat it accordingly. I hope these can help everyone.