Symptoms of laryngeal cancer may include blood in sputum

Laryngeal cancer is a disease that seriously endangers people's lives. It is necessary for everyone to know the symptoms of laryngeal cancer so that they can take appropriate treatment measures in time. So what are the symptoms of laryngeal cancer ? Generally, they include the following aspects. Let the experts explain them to us.

The main symptoms of laryngeal cancer are as follows:

Blood in sputum: Since the tumor carries a large number of abnormal new blood vessels, patients often find blood in their mucus or sputum after coughing. Symptoms of laryngeal cancer are mainly seen in patients with supraglottic and subglottic tumors and patients with mid- to late-stage vocal cord tumors. Early vocal cord tumors generally do not cause bleeding, which is a common symptom of laryngeal cancer.

Pain in the inner ear: When laryngeal cancer develops to a certain extent and produces ulcers and severe inflammation in the throat, it can cause reflex pain in the nerves. Early vocal cord tumors generally do not produce reflex pain. Reflex pain mainly occurs in patients with supraglottic tumors in the middle and late stages. The most common symptom of laryngeal cancer is pain in the inner ear on the same side.

Foreign body sensation in the throat or pain when swallowing: These symptoms are early symptoms of supraglottic laryngeal cancer, but once a tumor originating from the vocal cord develops to the middle or late stages, it will also cause a foreign body sensation in the throat or pain when swallowing. The symptoms of this type of laryngeal cancer are often not obvious at the beginning of the disease, so patients and doctors are more likely to ignore them.

Difficulty breathing: When the tumor deteriorates severely and increases in size at the primary site, it will directly block the trachea and affect breathing or make it difficult for tracheal secretions to be discharged, leading to difficulty breathing. This usually only occurs in the late stage of laryngeal cancer.

The above are the more common symptoms of throat cancer. It must be noted that not all similar symptoms are caused by throat cancer. Some benign lesions, such as vocal cord polyps, pharyngitis, laryngeal papilloma and other diseases, can also produce similar symptoms. But in any case, once discomfort occurs in the throat, doctors and patients should not take these symptoms lightly.

The above is the explanation given by experts on the symptoms of laryngeal cancer. I hope it can help you answer your questions. Experts remind everyone that if you suffer from any disease in your daily life, you must not delay treatment. This is very dangerous. Some diseases will worsen or cause other diseases.

For more information, please visit the laryngeal cancer special topic at http://www..com.cn/zhongliu/ha/ or consult an expert for free. The expert will then give a detailed answer based on the patient's specific situation.