What are the early symptoms of lung cancer? 3 early symptoms of lung cancer Early detection and early treatment

Cancer is a very harmful disease that can cause death. There are many causes of cancer, but they are generally caused by the environment, personal habits, and cell mutations. Lung cancer is a type of cancer, so what are the early symptoms of lung cancer?

Lung cancer is the fastest growing malignant tumor with the fastest increasing incidence and mortality rate. It is a great threat to life, and the incidence and mortality rates are increasing. Men are more likely to get the disease than women. Experts have found that smoking and working in a poor environment can lead to lung cancer. So what are the early symptoms of lung cancer?

1. There are many early symptoms of lung cancer, but the most obvious one is coughing, which is the most common symptom. The probability of lung cancer patients coughing is 75%, and this cough is uncontrollable. It feels like being stimulated by a foreign body and the symptoms are paroxysmal dry cough. If the patient is a smoker or has chronic bronchitis, the symptoms of coughing will be aggravated, especially for the elderly, so be vigilant.

2 Another symptom is that the patient will cough up sputum, and the sputum will contain blood, or hemoptysis. These are common symptoms of lung cancer. Thirty percent of patients will experience this symptom. The reason for this symptom is that the patient's tumor tissue is rich in blood supply and has a brittle texture. Severe coughing can cause blood vessels to rupture and bleed. Some coughing up blood is caused by local necrosis of the tumor or vasculitis, which is intermittent or continuous.

3 Some lung cancer patients will also experience chest pain, which accounts for 25%. The chest has irregular dull pain or pain. Some patients with malignant effusion have 25% complain of dull chest pain, which is continuous, sharp and severe and cannot be controlled by drugs. Some patients will experience chest tightness and shortness of breath, especially those with poor lung function. A small number of patients will also experience hoarseness.

If these symptoms occur and the patient has a history of smoking or works in an environment with severe environmental pollution, he or she should go to the hospital for a physical examination immediately. Early detection of lung cancer will increase the hope of cure. There are many ways to cure it, including radiotherapy, chemotherapy, surgery, traditional Chinese medicine, etc.