Hoarseness in infants is usually caused by prolonged crying and pathogen infection, which can be relieved by rest, drinking plenty of water and medication. If the child cries for a long time, it may cause dryness in the throat, thus causing hoarseness. At this time, you can give the child a moderate amount of lukewarm water, stay with the child to avoid the child’s continuous crying, etc. so that the throat can get some rest and alleviate the symptoms of hoarseness. The child hoarse throat may also be due to pathogenic infections, this time may be accompanied by fever, cough and other symptoms, in the diet can be moderate to the baby to eat more fresh vegetables and fruits, vitamins, improve the baby’s immunity. If the combination of bacterial infection, should follow the doctor to use cefixime and other antibacterial drugs; if the influenza virus caused by the application of oseltamivir and other antiviral drugs treatment. Infant hoarseness of the throat may also be other causes, it is recommended that once the child is found to have similar symptoms, take the child to the doctor in a timely manner and take standardized treatment, in order to reduce the adverse effects of the disease. Another tip, if you need to use drugs should be used under the guidance of a doctor, to avoid the side effects of medication, to avoid blind use of drugs.