In class, if the voice appears dumb, patients can try to gently cough, clear the throat, and then drink water, can effectively play the role of moisturizing the throat, patients with dumb voice should have some improvement. Can be contained with tablets, such as iron flute tablets, cool throat tablets or fat sea sea clear throat candy, can reduce the patient’s throat discomfort, the symptoms of mute voice, it is recommended that the patient to reduce the speech in life, can effectively avoid the situation of mute voice. If the patient has no way to avoid it, it is better to control it with medication, such as Golden Throat Pill or Golden Throat Dispersing Pill. If the patient often has a mute voice, it is best to go to the hospital for a detailed examination and laryngoscopy to rule out any other lesions.