The baby’s navel is infected with iodine volts, but if the navel inflammation purulent discharge is particularly large, in addition to iodine volts, if necessary, you can also use purple salve to dry treatment, the specific medication according to the actual situation of the baby’s navel to apply. There are usually two kinds of iodine volt treatment for baby’s navel: 1. before and after the umbilical cord is broken, iodine volt is needed for inflammatory reasons, individual mild cases can be dried up by applying purple drops directly; 2. inflammation in the umbilicus is caused by the baby’s hand picking and touching in daily life, mild cases can be cured after giving iodine volt treatment; severe cases can be cured after iodine volt treatment due to more exudates. In severe cases, due to more exudate after treatment with iodophor, it is also necessary to combine with the application of purple drops to carry out treatment. If there is no significant improvement after treatment with iodophor or purple drops at home, you need to go to the hospital for treatment to avoid aggravating the umbilical infection.