Many people think vocal nodules are just a small problem. If you think so, you are wrong! Experts from the Minimally Invasive Diagnosis and Treatment Center of Otolaryngology Department of Sun Yat-sen Union Hospital told us that the harm of vocal nodules must not be underestimated, and vocal nodules will lead to speechless if they are not cured. Whether vocal nodules can lead to speechless will be known through the harm of vocal nodules. What are the hazards of vocal nodules: 1. Vocal nodules are very harmful, which will make the vocal cords incompletely closed, lead to hoarseness, increase the weight of vocal cords, and lead to pronunciation fatigue. 2. Some people will be hoarse and congested with a little sound, because they don't fully mobilize other vocal cavities when using sound, but only stimulate the vocal cords. This will easily lead to vocal cord wear and local tissue edema. 3. In severe cases, the patient may have severe hoarseness or aphonia, and cannot communicate with others, which will affect the patient's work, study and life. The above is the introduction of the harm of vocal nodules, so we should find early treatment in time, so that we will get farther and farther away from aphonia! So, how can we prevent or pay attention in advance? Let's see: 1. Pronunciation should be correct and try to avoid throat injury. Pronunciation should be the interaction of abdomen, diaphragm and other parts of the body, which can not only make the sound loud and lasting, but also minimize the damage of vocal cords. 2, according to the normal voice at ordinary times, the volume can be appropriately reduced to avoid uneven airflow affecting the vocal cords. Also try to avoid the stimulation of harmful substances such as dust and particles. Drink more water, eat less spicy sweets and moisten your throat. Experts from the Minimally Invasive Diagnosis and Treatment Center of Otolaryngology Department of Sun Yat-sen Union Hospital remind that if your throat is infected by inflammation or virus, it will easily lead to local congestion and edema and hoarseness. Therefore, patients with vocal nodules should go to the hospital for treatment in time. The minimally invasive diagnosis and treatment center of otolaryngology department of Sun Yat-sen Union Hospital used Jesse low temperature plasma minimally invasive surgery combined with fibrolaryngoscope to treat vocal nodules. In the field of vocal nodules, this therapy works out a treatment plan suitable for patients' current condition according to the specific conditions and individual differences of different patients, which has strong pertinence and achieves the expected curative effect, and is well received by patients!