What are the symptoms of advanced lung cancer? 3 symptoms of advanced lung cancer

People will inevitably deal with diseases throughout their lives, but the types and severity of diseases they suffer from are different due to different physical conditions and mentalities. Especially for lung cancer, the condition of people suffering from this disease varies from mild to severe, which is related to the patient's personal situation. Experts remind everyone: Lung cancer is very harmful, and you must recognize its symptoms in time to achieve early detection and early treatment. So, what are the symptoms of advanced lung cancer? Let's take a look at it together.

What are the symptoms of advanced lung cancer?

1. Hoarseness Hoarseness is the most common symptom of patients with advanced lung cancer. The recurrent laryngeal nerve that controls the left side of the voice function runs from the neck down to the chest, bypasses the large blood vessels of the heart and returns 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.

2. Shortness of breath. Almost all patients with advanced lung cancer who have regional spread of pleural effusion experience shortness of breath to varying degrees. Normal tissue fluid produced by the lungs and myocardium is returned by the lymph nodes in the middle of the chest. If these lymph nodes are blocked by tumors, these tissue fluids will accumulate in the pericardium to form pericardial effusions or accumulate in the chest cavity to form pleural effusions. Both of the above situations can cause shortness of breath.

3. Facial and neck edema: There is a superior vena cava on the right side of the mediastinum, which transports venous blood from the upper limbs and head and neck back to the heart. 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 return, and eventually it will cause facial and neck edema, which needs to be diagnosed and treated in a timely manner.

Warm reminder: The above is an introduction by experts on the symptoms of advanced lung cancer. I hope it can help you. Lung cancer should not be underestimated. The best way to deal with lung cancer is to actively adopt scientific and effective treatment methods. Secondly, pay attention to exercise and strengthen your physical fitness to fight the disease. If you find that your family members have symptoms of lung cancer, you should take countermeasures as soon as possible. Finally, I wish you good health!