Many times, we are seriously ill, and in the early stage, our bodies will have certain signs, but many people do not take these signs seriously and do not go to the hospital to find a doctor to prescribe medicine, so it will become serious in the later stage.

Lung cancer is a terrible cancer. Many people are afraid of getting lung cancer, but in fact, this kind of cancer can be found at an early stage, mainly in the throat. If you carefully observe your body and find that you have the following symptoms, you must go to the hospital for examination.

First of all, you will find that you often have phlegm in your throat, and you will cough and bleed from time to time. One of the more important symptoms of lung cancer is phlegm in the throat, and there will be blood in the sputum, and chest pain when coughing. Don't think that coughing up blood is a trivial matter. If you are in good health, it is impossible to have such symptoms. Therefore, you must be vigilant when you have such symptoms. It is very likely that you have lung cancer.

Secondly, I often get hoarse. Sometimes you obviously haven't done anything, but your throat is inexplicable and you can't speak clearly. Throat hoarseness is also a symbolic symptom of lung cancer. Although not everyone will be like this, most people will have such similar symptoms.

Finally, you will have a sore throat. Some people have a sore throat because they have pharyngitis, but some people have a sore throat, which is actually not a problem with the throat, but a cancer in the lungs, which involves the throat.

Lung cancer is not without symptoms, but many people don't pay attention to it or take it seriously. If your body has these symptoms, you must be careful.