Smoking is the main factor causing laryngeal cancer

As a collection of the respiratory tract and esophagus, the causes of laryngeal cancer are also complicated. But it is undeniable that smoking plays an important role in the causes of laryngeal cancer. Here we also specially invite experts to analyze the huge harm of smoking in the causes of laryngeal cancer for you.

A large number of studies have confirmed that smoking is the main cause of laryngeal cancer. The more you smoke and the longer you smoke, the greater the possibility of laryngeal cancer. People who smoke for a long time and are addicted to strong liquor have a higher chance of developing laryngeal cancer. This is because the carcinogens in tobacco are easily dissolved in alcohol and adhere to the surface of the laryngeal mucosa, causing the pharyngeal blood vessels to dilate, the mucosa to swell, and the secretions to increase, becoming the cause of laryngeal cancer.

The cancerous site of laryngeal cancer can be at the vocal cords, or above and below the vocal cords. The symptoms of laryngeal cancer in different locations are different. Some initial symptoms are hoarseness, and some are pain in the throat with a foreign body sensation. Once these symptoms appear and last for more than three weeks, and two weeks of medication and silence are ineffective and the symptoms worsen, and there are symptoms such as cough, blood in sputum, difficulty swallowing with pain, and difficulty breathing, you should seek medical attention promptly.

It is indisputable that smoking is the cause of laryngeal cancer. The early symptoms of laryngeal cancer are relatively obvious, and timely detection and treatment are achievable. As the cause of laryngeal cancer, smoking cessation is of course an indispensable part of the treatment process and should be given sufficient attention.