Can throat cancer be transmitted to others?

Laryngeal cancer is not contagious. Existing medical evidence shows that laryngeal cancer is not contagious. At present, the exact cause of laryngeal cancer is not particularly clear. It may be related to long-term smoking and drinking, or it may be caused by the infection of papillomavirus in the throat. Some patients have familial diseases. In general, the specific and accurate cause of the disease is not particularly clear. Laryngeal cancer is a malignant tumor that occurs in the pharynx or larynx. It can be divided into hypopharyngeal cancer and laryngeal cancer according to the site of onset. Laryngeal cancer is not contagious. Almost all malignant tumors are not contagious.

Can early-stage throat cancer be cured?

Laryngeal cancer is a tumor confined to the larynx, surrounded by thyroid cartilage, so if it can be detected early, the treatment effect of its early lesions is relatively good. Good care should be taken after the operation, and do not speak loudly during the period. If there is phlegm in the throat, it needs to be sucked out as soon as possible, otherwise it will cause breathing obstruction. Therefore, it is expected that the malignant tumor of laryngeal cancer can be cured in the early stage. The key is that the patient needs to actively cooperate with the treatment, and the key is that the malignant tumor can be detected and diagnosed early, and then actively treated.

What are the early symptoms of laryngeal cancer?

Laryngeal cancer is also a disease related to occupation. It is more common in announcers, teachers, and crosstalk performers who often use their voices. Early symptoms include discomfort in the throat, itchy throat, and sore throat. The most important symptom is hoarseness. If hoarseness occurs, everyone must be careful. Occasionally, some people may cough, and there is blood in the sputum, which is bright red. Then, when swallowing, they feel a little discomfort in the upper part, and the upper obstruction feels uncomfortable. It seems that it is a bit difficult to choke on something, especially when eating some dry and hard things. The symptoms may be more obvious. The systemic symptoms are generally atypical in the early stage. Unlike some other symptoms, it is mainly local symptoms in the early stage. The early symptoms of laryngeal cancer are atypical. If it is glottic laryngeal cancer, there may be changes in pronunciation in the early stage, such as pronunciation fatigue and hoarseness. The hoarseness will be progressively aggravated, and coughing will occur. As the tumor progresses, shortness of breath and difficulty breathing may occur. However, if it lasts a little longer, you must be careful, because it may overlap with polyps in the vocal cords or malignant lesions in the larynx, and a laryngoscopy is required.