What are the early symptoms of laryngeal cancer Laryngeal cancer is a malignant tumor derived from the epithelial tissue of the laryngeal mucosa. The most common laryngeal cancer is laryngeal squamous

What are the early symptoms of laryngeal cancer Laryngeal cancer is a malignant tumor derived from the epithelial tissue of the laryngeal mucosa. The most common laryngeal cancer is laryngeal squamous cell carcinoma. More common in middle-aged and older men. The occurrence of this cancer is related to factors such as smoking, alcohol abuse, long-term inhalation of harmful substances, and papilloma virus infection. In general, for laryngeal cancer patients, the first thing that affects people is their speech. Early detection, early cure, and high cure rate. Early symptoms of throat cancer include the following. 1. Stubborn hoarseness. Hoarseness is the earliest sign of laryngeal cancer. Laryngeal cancer is a tumor that grows on the vocal cords. Even if it is small, it can cause hoarseness. Any adult with unexplained hoarseness that lasts for more than two weeks should undergo a detailed throat examination and should not be taken lightly. Because patients feel no pain or itching at this time, they often mistakenly think it is caused by a "cold" or "pharyngitis". However, hoarseness caused by colds and inflammation will get better soon as the inflammation subsides, while hoarseness caused by laryngeal cancer will progressively worsen, and gradually develop into a thicker, hoarse voice, until complete loss of voice. 2 Abnormal throat sensation, foreign body sensation, urgency or swallowing discomfort are early symptoms of supraglottic laryngeal cancer. However, the symptoms of this type of cancer are often not obvious at first and are not discovered until the second or third stage. The medical history can be traced for several months. Therefore, if middle-aged and elderly people have throat discomfort, they should undergo a comprehensive and detailed examination. They must not treat it hastily as pharyngeal paresthesia or chronic pharyngitis, thereby delaying precious treatment opportunities. 3. Reflexive pain When laryngeal cancer is combined with ulcers, inflammation or laryngeal cartilage and periostitis, it can cause reflexive pain in the nerves, manifesting as headache and earache on the same side. These symptoms occur primarily in patients with supraglottic tumors. 4. Cough with blood in the sputum. Tumor stimulation can cause an irritating dry cough with blood in the sputum. Patients often feel sticky mucus, so they often "wash their throats." When the tumor enlarges, it will also block the airway, causing difficulty in the discharge of tracheal secretions, causing respiratory tract infection, stridor and even difficulty breathing. In the middle and late stages, it will manifest as persistent coughing and changes in pronunciation. 5. Precancerous lesions appear. Vocal cord polyps sometimes cause hoarseness, and a few of them can also cause cancer. Therefore, it is best to surgically remove vocal cord polyps as soon as possible, and those who are not suitable for surgery should be followed up regularly. Some throat diseases such as laryngeal pachyderma, laryngeal leukoplakia, laryngeal papilloma, etc. may also turn into cancer. This is called "precancerous lesion" and must be followed up regularly as a precaution. The above is the information about the early symptoms of throat cancer explained by experts. For your reference, experts suggest that family members of skin cancer patients must not neglect the care of the patients. It is recommended that friends pay more attention to their physical condition in daily life. I hope the above content can be helpful to everyone. .