The symptoms of laryngeal cancer mainly include hoarseness, difficulty in swallowing, coughing, etc. However, the symptoms of laryngeal cancer are similar to laryngitis, so many patients will confuse laryngeal cancer with laryngitis and mistakenly treat laryngeal cancer as laryngitis, instead of relieving the condition, the condition will be aggravated. So, what are the symptoms of laryngitis? What are the differences between laryngeal cancer and laryngitis? What are the symptoms of laryngeal cancer? The symptoms of laryngeal cancer mainly include hoarseness, difficulty in swallowing, cough, phlegm and difficulty in breathing, etc. The following is a specific analysis of the symptoms of laryngeal cancer: one of the symptoms of laryngeal cancer: hoarseness The early symptoms of laryngeal cancer patients usually include “hoarseness”. This is mainly because the tumor grows on the patient’s vocal cords, so it is easy to have hoarse voice. If the hoarseness of voice is not good for more than one month, it should not be regarded as a common “fire”, but should be treated in hospital in time to eliminate hidden problems. Another symptom of laryngeal cancer is a foreign body sensation in the throat and difficulty in swallowing food, which seems to be stuck in the throat and hinders the swallowing function. If you have a foreign body sensation in your throat and have difficulty swallowing for more than 1 month, you should stay alert! Throat Cancer Symptom No. 3: Coughing People with laryngeal cancer will cough from time to time, and if laryngeal cancer continues to develop, they will cough up blood. Symptom No. 4 of laryngeal cancer: Sputum Patients with laryngeal cancer will usually show a lot of sputum, and in severe cases, the sputum will have blood in it. In addition, if the first spit when waking up early in the morning is accompanied with blood, you should go to hospital for diagnosis in time to avoid missing the best time for treatment. Symptom No. 5 of laryngeal cancer: difficulty in breathing The difficulty in breathing of laryngeal cancer patients is caused by the poor airway of patients, which is usually treated by surgery if drugs are not effective. Sixth symptom of laryngeal cancer: sore throat Generally, sore throat can be cured by itself in about 1 week, but if the sore throat has not been relieved after 2 weeks of standard treatment such as taking medicine, you should suspect whether you are suffering from laryngeal cancer. Seventh symptom of laryngeal cancer: swollen lymph nodes in the neck Laryngeal cancer is more likely to metastasize to the lymph nodes in the neck and form lumps in the neck. Some patients often present to the doctor with neck lumps as the first or even the only symptom. If a lump in the neck does not appear in time, it may delay the treatment and affect the treatment effect. Difference between laryngeal cancer and laryngitis Generally speaking, early symptoms of laryngeal cancer, such as sore throat, cough and hoarse voice, are similar to those of laryngitis, so it is easy to be confused. However, if the early symptoms of laryngeal cancer are not relieved or cured by themselves for a long time, or even worsen, you should go to hospital for timely treatment to avoid missing the best time to treat laryngeal cancer.