Early symptoms of laryngeal cancer

Although it is said that with our current medical level, laryngeal cancer can be effectively controlled in the early stage, many people still turn pale when they mention cancer, which shows that laryngeal cancer is very harmful. If we want to detect the disease in the early stage, we must have a certain understanding of laryngeal cancer. So, what are the early symptoms of laryngeal cancer?

Coughing up blood. Pharyngitis may cause us to cough repeatedly. When we cough repeatedly, there will be a lot of sputum, but no blood. If you find that the sputum you spit out when you cough is bloody, or you cough directly and bleed, it means that there are serious pathological changes in our throat, and it is likely to be laryngeal cancer. Second, there is an obvious foreign body sensation in the throat. Maybe some friends also want to say that pharyngitis will also make us feel that there is a foreign body in the throat. Yes, but this feeling is very subtle, that is to say, pharyngitis will make us feel that there is a little foreign body in the throat, but this feeling is not strong. If we find that there is an obvious foreign body in our throat, it is actually the enlarged lymph nodes in our neck, which stimulates the feeling of the nervous system in our throat. This is most likely the phenomenon of swollen lymph nodes caused by cancer cells in the throat, which is why we feel that there is an obvious foreign body in our neck.

Coughing up blood. Pharyngitis may cause us to cough repeatedly. When we cough repeatedly, there will be a lot of sputum, but no blood. If you find that the sputum you spit out when you cough is bloody, or you cough directly and bleed, it means that there are serious pathological changes in our throat, and it is likely to be laryngeal cancer. Second, there is an obvious foreign body sensation in the throat. Maybe some friends also want to say that pharyngitis will also make us feel that there is a foreign body in the throat. Yes, but this feeling is very subtle, that is to say, pharyngitis will make us feel that there is a little foreign body in the throat, but this feeling is not strong. If we find that there is an obvious foreign body in our throat, it is actually the enlarged lymph nodes in our neck, which stimulates the feeling of the nervous system in our throat. This is most likely the phenomenon of swollen lymph nodes caused by cancer cells in the throat, which is why we feel that there is an obvious foreign body in our neck.

Of course, any disease has a cause. What are the causes of laryngeal cancer? Cause 1: Long-term smoking has a great impact on people. The tar and nicotine released by burning tobacco will increase the incidence of cancer. Cause 2: Long-term excessive drinking will not only irritate the stomach, but also cause some damage to the throat. Long-term excessive drinking will irritate the gastrointestinal mucosa, and over time will cause mucosal cancer. Cause 3: Air pollution Now many industrial areas do not pay attention to environmental protection. If some harmful gases are inhaled, such as sulfur dioxide or other dust-like things, then the harmful substances in them will also cause cancer.