Vocal cord atrophy refers to the phenomenon of atrophy of the vocal cords and the muscles of the vocal cords. Once the vocal cords have atrophied, the vocal cords tend to close tightly when we vocalize, so the patient will easily feel tired of speaking, and the voice will become hoarse, which leads to the patient’s inability to reach the high and low pitches in a timely manner when working and singing. So, how to prevent vocal cord atrophy, the following is the prevention methods of vocal cord atrophy. It is recommended that you can take the following effective methods to prevent vocal cord atrophy: 1, it is recommended to drink more water, keep the appropriate indoor temperature and humidity, fresh air, to light and easy to digest diet is appropriate, eat more fruit, such as oranges, mandarin, pineapple, sugar cane, olives, duck pears, apples, etc.. Avoid eating tobacco, alcohol, ginger, pepper, mustard, garlic and all spicy things. 2. Quit smoking and drinking. Pay attention to proper rest of vocal cords, reduce vocalization, prohibit loud shouting, correct pronunciation methods. Actively treat nasopharyngeal and lower respiratory tract infections, so that the respiratory tract is clear and the secretions from neighboring organs are less likely to stimulate the larynx. 3.Speaking speed is moderate, the number of words in a sentence is limited to seven to ten words, and there should be a pause between sentences. 4, usually can use more throat candy, Luo Han Guo or fat sea, etc.. 5, usually to strengthen physical exercise, enhance physical fitness, prevent colds. 6, teachers and hosts and other people who need to talk for a long time, need to pay attention to rest every now and then, otherwise the vocal cords are very easy to damage. 7, try not to shout, yell, avoid “hoarse” situation, avoid arguments and loud conversations. 8, drink more plain water, diet should not be too hot or too cold; pay attention to the ventilation of the room, to avoid humidity and air pollution, to keep the bowel movement smooth. In general, strengthen the silver exercise, enhance physical fitness, prevent colds; avoid dust, tobacco and harmful gas stimulation; eat less cold drinks in summer, and stay away from furnaces and heating facilities in winter.