The baby’s own resistance is relatively poor, it is easy to catch a cold, sometimes due to the cold caused by hoarse voice, need parents friends how to do? Baby cold hoarse voice is caused by respiratory tract infection, edema occurs in the throat, followed by hoarse voice symptoms, when this condition occurs, the baby’s mother should give the baby more warm water, pay attention to the indoor humidity should be higher, reduce the baby crying and shouting. Let your baby rest more, pay attention to keeping warm, avoid getting cold, eat more fresh fruits and vegetables, try to avoid sweets, do not eat greasy food, and avoid the intake of spicy food. The most important thing to worry about when you have a cold with a hoarse throat is actually the possibility of laryngitis and epiglottitis. This area is relatively narrow and severe inflammation and edema can lead to obstruction of the baby’s upper airway and even threaten life. Therefore, it is important to pay attention to whether the hoarse voice is accompanied by inspiratory effort, and timely treatment such as nebulization. Of course, it is very common to have a hoarse voice, so don’t worry too much about it. You can go to the hospital and use medication under the guidance of the doctor, and the infection will be effectively improved after the baby has used the medication. The baby’s mother should observe the baby’s mental condition and go to the hospital in time for serious cases of crying and irritability so as not to delay the condition.