30 days baby hoarse voice, may be associated with violent crying, laryngitis and other factors, can be treated by meeting the needs of infants, medication surgery. 1. After the baby is hungry or stimulated by the outside world, parents do not respond in time, due to the baby’s violent crying makes the vocal cords overworked, which leads to hoarseness of the voice, in this case, you need to respond to the baby in time, so that its physiological needs to be satisfied, the hoarseness of the voice symptoms can usually be relieved. 2. Laryngitis is inflammation of the larynx caused by irritation or infection. It is often characterized by hoarseness, loss of voice, coughing, sore throat and other symptoms. Laryngitis lesions will make the vocal cords swollen, affecting the normal vibration function of the vocal cords, and lead to hoarseness. Common treatment drugs include cefixime and dexamethasone, which are mainly used for antibacterial and relief of inflammatory reactions. If you find hoarse voice in infants, you should seek medical advice and treatment under the guidance of a doctor, do not take medication without authorization, so as not to delay the condition. Pay attention to rest on weekdays and keep a regular routine.